| 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 | $91.31 | 4.634% | $95.5413 | $95.54 | $95.55 | $95.50 |
| Purchase #2 | $145.86 | 10.748% | $161.537 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $187.49 | 12.371% | $210.6844 | $210.68 | $210.70 | $210.70 |
| Purchase #4 | $22.99 | 9.727% | $25.2262 | $25.23 | $25.25 | $25.20 |
| Purchase #5 | $165.94 | 9.644% | $181.9433 | $181.94 | $181.95 | $181.90 |
| Purchase #6 | $133.83 | 8.261% | $144.8857 | $144.89 | $144.90 | $144.90 |
| Purchase #7 | $89.25 | 8.282% | $96.6417 | $96.64 | $96.65 | $96.60 |
| 7 purchase totals = | $836.67 | $916.4596 | $916.46 | $916.55 | $916.30 | |