| 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 | $104.25 | 8.529% | $113.1415 | $113.14 | $113.15 | $113.10 |
| Purchase #2 | $13.36 | 8.518% | $14.498 | $14.50 | $14.50 | $14.50 |
| Purchase #3 | $62.37 | 10.236% | $68.7542 | $68.75 | $68.75 | $68.80 |
| Purchase #4 | $108.71 | 12.268% | $122.0465 | $122.05 | $122.05 | $122.00 |
| Purchase #5 | $62.29 | 8.248% | $67.4277 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $250.98 | 8.745% | $272.9282 | $272.93 | $272.95 | $272.90 |
| Purchase #7 | $56.94 | 9.640% | $62.429 | $62.43 | $62.45 | $62.40 |
| 7 purchase totals = | $658.90 | $721.2251 | $721.23 | $721.30 | $721.10 | |