| 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 | $47.52 | 13.211% | $53.7979 | $53.80 | $53.80 | $53.80 |
| Purchase #2 | $146.47 | 9.140% | $159.8574 | $159.86 | $159.85 | $159.90 |
| Purchase #3 | $118.65 | 11.399% | $132.1749 | $132.17 | $132.15 | $132.20 |
| Purchase #4 | $55.70 | 3.323% | $57.5509 | $57.55 | $57.55 | $57.60 |
| Purchase #5 | $96.94 | 11.453% | $108.0425 | $108.04 | $108.05 | $108.00 |
| Purchase #6 | $238.46 | 4.366% | $248.8712 | $248.87 | $248.85 | $248.90 |
| Purchase #7 | $172.83 | 8.391% | $187.3322 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $876.57 | $947.6270 | $947.62 | $947.60 | $947.70 | |