| 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 | $25.70 | 3.467% | $26.591 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $25.75 | 7.460% | $27.671 | $27.67 | $27.65 | $27.70 |
| Purchase #3 | $184.48 | 6.473% | $196.4214 | $196.42 | $196.40 | $196.40 |
| Purchase #4 | $58.55 | 7.531% | $62.9594 | $62.96 | $62.95 | $63.00 |
| Purchase #5 | $152.75 | 4.376% | $159.4343 | $159.43 | $159.45 | $159.40 |
| Purchase #6 | $159.91 | 3.836% | $166.0441 | $166.04 | $166.05 | $166.00 |
| Purchase #7 | $97.49 | 11.402% | $108.6058 | $108.61 | $108.60 | $108.60 |
| 7 purchase totals = | $704.63 | $747.7270 | $747.72 | $747.70 | $747.70 | |