| 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 | $85.76 | 8.809% | $93.3146 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $145.61 | 6.475% | $155.0382 | $155.04 | $155.05 | $155.00 |
| Purchase #3 | $66.73 | 12.625% | $75.1547 | $75.15 | $75.15 | $75.20 |
| Purchase #4 | $114.30 | 12.600% | $128.7018 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $160.72 | 4.775% | $168.3944 | $168.39 | $168.40 | $168.40 |
| Purchase #6 | $106.69 | 11.268% | $118.7118 | $118.71 | $118.70 | $118.70 |
| Purchase #7 | $240.32 | 8.159% | $259.9277 | $259.93 | $259.95 | $259.90 |
| 7 purchase totals = | $920.13 | $999.2432 | $999.23 | $999.25 | $999.20 | |