| 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 | $59.72 | 5.260% | $62.8613 | $62.86 | $62.85 | $62.90 |
| Purchase #2 | $178.25 | 9.369% | $194.9502 | $194.95 | $194.95 | $195.00 |
| Purchase #3 | $112.47 | 9.204% | $122.8217 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $19.64 | 7.501% | $21.1132 | $21.11 | $21.10 | $21.10 |
| Purchase #5 | $99.76 | 11.165% | $110.8982 | $110.90 | $110.90 | $110.90 |
| Purchase #6 | $181.99 | 12.461% | $204.6678 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $83.28 | 13.741% | $94.7235 | $94.72 | $94.70 | $94.70 |
| 7 purchase totals = | $735.11 | $812.0359 | $812.03 | $811.95 | $812.10 | |