| 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 | $106.71 | 9.583% | $116.936 | $116.94 | $116.95 | $116.90 |
| Purchase #2 | $195.78 | 8.823% | $213.0537 | $213.05 | $213.05 | $213.10 |
| Purchase #3 | $85.85 | 3.396% | $88.7655 | $88.77 | $88.75 | $88.80 |
| Purchase #4 | $149.32 | 7.131% | $159.968 | $159.97 | $159.95 | $160.00 |
| Purchase #5 | $148.86 | 11.200% | $165.5323 | $165.53 | $165.55 | $165.50 |
| Purchase #6 | $13.38 | 11.432% | $14.9096 | $14.91 | $14.90 | $14.90 |
| Purchase #7 | $5.89 | 6.683% | $6.2836 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $705.79 | $765.4487 | $765.45 | $765.45 | $765.50 | |