| 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 | $214.61 | 3.309% | $221.7114 | $221.71 | $221.70 | $221.70 |
| Purchase #2 | $79.84 | 5.341% | $84.1043 | $84.10 | $84.10 | $84.10 |
| Purchase #3 | $230.69 | 6.540% | $245.7771 | $245.78 | $245.80 | $245.80 |
| Purchase #4 | $83.82 | 4.271% | $87.4 | $87.40 | $87.40 | $87.40 |
| Purchase #5 | $151.33 | 9.584% | $165.8335 | $165.83 | $165.85 | $165.80 |
| Purchase #6 | $143.41 | 3.847% | $148.927 | $148.93 | $148.95 | $148.90 |
| Purchase #7 | $20.68 | 7.710% | $22.2744 | $22.27 | $22.25 | $22.30 |
| 7 purchase totals = | $924.38 | $976.0277 | $976.02 | $976.05 | $976.00 | |