| 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 | $32.69 | 3.223% | $33.7436 | $33.74 | $33.75 | $33.70 |
| Purchase #2 | $61.67 | 10.676% | $68.2539 | $68.25 | $68.25 | $68.30 |
| Purchase #3 | $104.47 | 12.762% | $117.8025 | $117.80 | $117.80 | $117.80 |
| Purchase #4 | $145.49 | 13.837% | $165.6215 | $165.62 | $165.60 | $165.60 |
| Purchase #5 | $32.84 | 11.829% | $36.7246 | $36.72 | $36.70 | $36.70 |
| Purchase #6 | $219.96 | 8.648% | $238.9821 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $244.66 | 4.664% | $256.0709 | $256.07 | $256.05 | $256.10 |
| 7 purchase totals = | $841.78 | $917.1991 | $917.18 | $917.15 | $917.20 | |