| 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 | $160.43 | 5.789% | $169.7173 | $169.72 | $169.70 | $169.70 |
| Purchase #2 | $169.26 | 4.735% | $177.2745 | $177.27 | $177.25 | $177.30 |
| Purchase #3 | $223.45 | 5.174% | $235.0113 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $179.39 | 4.370% | $187.2293 | $187.23 | $187.25 | $187.20 |
| Purchase #5 | $37.97 | 7.283% | $40.7354 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $152.74 | 4.321% | $159.3399 | $159.34 | $159.35 | $159.30 |
| Purchase #7 | $9.65 | 9.253% | $10.5429 | $10.54 | $10.55 | $10.50 |
| 7 purchase totals = | $932.89 | $979.8506 | $979.85 | $979.85 | $979.70 | |