| 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 | $29.63 | 3.457% | $30.6543 | $30.65 | $30.65 | $30.70 |
| Purchase #2 | $99.77 | 12.519% | $112.2602 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $218.92 | 10.643% | $242.2197 | $242.22 | $242.20 | $242.20 |
| Purchase #4 | $209.35 | 12.196% | $234.8823 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $194.88 | 6.233% | $207.0269 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $147.42 | 11.457% | $164.3099 | $164.31 | $164.30 | $164.30 |
| Purchase #7 | $20.79 | 9.490% | $22.763 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $920.76 | $1,014.1163 | $1,014.11 | $1,014.10 | $1,014.20 | |