| 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 | $87.33 | 8.725% | $94.9495 | $94.95 | $94.95 | $94.90 |
| Purchase #2 | $6.69 | 6.607% | $7.132 | $7.13 | $7.15 | $7.10 |
| Purchase #3 | $199.93 | 13.285% | $226.4907 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $149.61 | 10.302% | $165.0228 | $165.02 | $165.00 | $165.00 |
| Purchase #5 | $83.63 | 9.123% | $91.2596 | $91.26 | $91.25 | $91.30 |
| Purchase #6 | $195.54 | 3.198% | $201.7934 | $201.79 | $201.80 | $201.80 |
| Purchase #7 | $115.57 | 13.587% | $131.2725 | $131.27 | $131.25 | $131.30 |
| 7 purchase totals = | $838.30 | $917.9205 | $917.91 | $917.90 | $917.90 | |