| 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 | $23.94 | 11.436% | $26.6778 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $14.89 | 10.157% | $16.4024 | $16.40 | $16.40 | $16.40 |
| Purchase #3 | $112.95 | 5.271% | $118.9036 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $144.98 | 9.419% | $158.6357 | $158.64 | $158.65 | $158.60 |
| Purchase #5 | $54.35 | 3.365% | $56.1789 | $56.18 | $56.20 | $56.20 |
| Purchase #6 | $25.59 | 8.452% | $27.7529 | $27.75 | $27.75 | $27.80 |
| Purchase #7 | $30.31 | 7.798% | $32.6736 | $32.67 | $32.65 | $32.70 |
| 7 purchase totals = | $407.01 | $437.2249 | $437.22 | $437.25 | $437.30 | |