| 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 | $49.54 | 9.799% | $54.3944 | $54.39 | $54.40 | $54.40 |
| Purchase #2 | $154.66 | 8.171% | $167.2973 | $167.30 | $167.30 | $167.30 |
| Purchase #3 | $191.59 | 5.286% | $201.7174 | $201.72 | $201.70 | $201.70 |
| Purchase #4 | $90.35 | 6.196% | $95.9481 | $95.95 | $95.95 | $95.90 |
| Purchase #5 | $103.98 | 13.519% | $118.0371 | $118.04 | $118.05 | $118.00 |
| Purchase #6 | $168.62 | 7.517% | $181.2952 | $181.30 | $181.30 | $181.30 |
| Purchase #7 | $48.39 | 10.776% | $53.6045 | $53.60 | $53.60 | $53.60 |
| 7 purchase totals = | $807.13 | $872.2940 | $872.30 | $872.30 | $872.20 | |