| 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 | $38.58 | 13.345% | $43.7285 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $72.60 | 3.247% | $74.9573 | $74.96 | $74.95 | $75.00 |
| Purchase #3 | $152.96 | 8.775% | $166.3822 | $166.38 | $166.40 | $166.40 |
| Purchase #4 | $131.64 | 7.428% | $141.4182 | $141.42 | $141.40 | $141.40 |
| Purchase #5 | $32.89 | 7.213% | $35.2624 | $35.26 | $35.25 | $35.30 |
| Purchase #6 | $164.44 | 9.724% | $180.4301 | $180.43 | $180.45 | $180.40 |
| Purchase #7 | $224.63 | 12.782% | $253.3422 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $817.74 | $895.5209 | $895.52 | $895.55 | $895.50 | |