| 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 | $83.99 | 4.372% | $87.662 | $87.66 | $87.65 | $87.70 |
| Purchase #2 | $212.99 | 6.399% | $226.6192 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $203.28 | 11.827% | $227.3219 | $227.32 | $227.30 | $227.30 |
| Purchase #4 | $154.28 | 6.828% | $164.8142 | $164.81 | $164.80 | $164.80 |
| Purchase #5 | $55.56 | 4.371% | $57.9885 | $57.99 | $58.00 | $58.00 |
| Purchase #6 | $57.77 | 12.352% | $64.9058 | $64.91 | $64.90 | $64.90 |
| Purchase #7 | $204.40 | 7.181% | $219.078 | $219.08 | $219.10 | $219.10 |
| 7 purchase totals = | $972.27 | $1,048.3896 | $1,048.39 | $1,048.35 | $1,048.40 | |