| 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 | $85.96 | 12.650% | $96.8339 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $78.75 | 10.396% | $86.9369 | $86.94 | $86.95 | $86.90 |
| Purchase #3 | $96.50 | 5.147% | $101.4669 | $101.47 | $101.45 | $101.50 |
| Purchase #4 | $146.28 | 9.122% | $159.6237 | $159.62 | $159.60 | $159.60 |
| Purchase #5 | $219.62 | 11.785% | $245.5022 | $245.50 | $245.50 | $245.50 |
| Purchase #6 | $34.80 | 3.865% | $36.145 | $36.15 | $36.15 | $36.10 |
| Purchase #7 | $74.60 | 7.563% | $80.242 | $80.24 | $80.25 | $80.20 |
| 7 purchase totals = | $736.51 | $806.7506 | $806.75 | $806.75 | $806.60 | |