| 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 | $99.76 | 12.486% | $112.216 | $112.22 | $112.20 | $112.20 |
| Purchase #2 | $10.93 | 5.188% | $11.497 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $110.40 | 8.271% | $119.5312 | $119.53 | $119.55 | $119.50 |
| Purchase #4 | $160.54 | 10.294% | $177.066 | $177.07 | $177.05 | $177.10 |
| Purchase #5 | $228.33 | 12.774% | $257.4969 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $223.29 | 6.458% | $237.7101 | $237.71 | $237.70 | $237.70 |
| Purchase #7 | $61.63 | 4.556% | $64.4379 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $894.88 | $979.9551 | $979.97 | $979.95 | $979.90 | |