| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $74.78 | 5.809% | $79.124 | $79.12 | $79.10 | $79.10 |
| Purchase #2 | $115.88 | 10.479% | $128.0231 | $128.02 | $128.00 | $128.00 |
| Purchase #3 | $221.58 | 5.465% | $233.6893 | $233.69 | $233.70 | $233.70 |
| Purchase #4 | $223.30 | 10.829% | $247.4812 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $156.33 | 12.690% | $176.1683 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $137.90 | 11.807% | $154.1819 | $154.18 | $154.20 | $154.20 |
| Purchase #7 | $171.45 | 7.808% | $184.8368 | $184.84 | $184.85 | $184.80 |
| 7 purchase totals = | $1,101.22 | $1,203.5046 | $1,203.50 | $1,203.50 | $1,203.50 | |