| 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 | $107.84 | 10.448% | $119.1071 | $119.11 | $119.10 | $119.10 |
| Purchase #2 | $6.82 | 13.740% | $7.7571 | $7.76 | $7.75 | $7.80 |
| Purchase #3 | $158.82 | 4.332% | $165.7001 | $165.70 | $165.70 | $165.70 |
| Purchase #4 | $54.39 | 7.469% | $58.4524 | $58.45 | $58.45 | $58.50 |
| Purchase #5 | $207.48 | 10.148% | $228.5351 | $228.54 | $228.55 | $228.50 |
| Purchase #6 | $125.63 | 9.814% | $137.9593 | $137.96 | $137.95 | $138.00 |
| Purchase #7 | $211.64 | 7.820% | $228.1902 | $228.19 | $228.20 | $228.20 |
| 7 purchase totals = | $872.62 | $945.7013 | $945.71 | $945.70 | $945.80 | |