| 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 | $134.77 | 10.854% | $149.3979 | $149.40 | $149.40 | $149.40 |
| Purchase #2 | $62.43 | 9.651% | $68.4551 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $146.25 | 13.599% | $166.1385 | $166.14 | $166.15 | $166.10 |
| Purchase #4 | $109.53 | 8.588% | $118.9364 | $118.94 | $118.95 | $118.90 |
| Purchase #5 | $244.89 | 4.372% | $255.5966 | $255.60 | $255.60 | $255.60 |
| Purchase #6 | $154.53 | 7.196% | $165.65 | $165.65 | $165.65 | $165.70 |
| Purchase #7 | $101.27 | 8.555% | $109.9336 | $109.93 | $109.95 | $109.90 |
| 7 purchase totals = | $953.67 | $1,034.1081 | $1,034.12 | $1,034.15 | $1,034.10 | |