| 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 | $106.57 | 13.352% | $120.7992 | $120.80 | $120.80 | $120.80 |
| Purchase #2 | $34.80 | 11.864% | $38.9287 | $38.93 | $38.95 | $38.90 |
| Purchase #3 | $118.65 | 11.340% | $132.1049 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $84.89 | 11.288% | $94.4724 | $94.47 | $94.45 | $94.50 |
| Purchase #5 | $196.63 | 3.515% | $203.5415 | $203.54 | $203.55 | $203.50 |
| Purchase #6 | $98.73 | 6.219% | $104.87 | $104.87 | $104.85 | $104.90 |
| Purchase #7 | $169.32 | 5.395% | $178.4548 | $178.45 | $178.45 | $178.50 |
| 7 purchase totals = | $809.59 | $873.1715 | $873.16 | $873.15 | $873.20 | |