| 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 | $64.76 | 9.581% | $70.9647 | $70.96 | $70.95 | $71.00 |
| Purchase #2 | $110.81 | 13.271% | $125.5156 | $125.52 | $125.50 | $125.50 |
| Purchase #3 | $146.82 | 8.869% | $159.8415 | $159.84 | $159.85 | $159.80 |
| Purchase #4 | $243.99 | 10.862% | $270.4922 | $270.49 | $270.50 | $270.50 |
| Purchase #5 | $95.56 | 12.345% | $107.3569 | $107.36 | $107.35 | $107.40 |
| Purchase #6 | $157.31 | 10.228% | $173.3997 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $180.37 | 7.822% | $194.4785 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $999.62 | $1,102.0491 | $1,102.05 | $1,102.05 | $1,102.10 | |