| 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 | $38.54 | 8.302% | $41.7396 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $43.48 | 13.566% | $49.3785 | $49.38 | $49.40 | $49.40 |
| Purchase #3 | $32.66 | 12.405% | $36.7115 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $21.67 | 5.327% | $22.8244 | $22.82 | $22.80 | $22.80 |
| Purchase #5 | $193.62 | 3.874% | $201.1208 | $201.12 | $201.10 | $201.10 |
| Purchase #6 | $221.67 | 13.247% | $251.0346 | $251.03 | $251.05 | $251.00 |
| Purchase #7 | $107.45 | 6.406% | $114.3332 | $114.33 | $114.35 | $114.30 |
| 7 purchase totals = | $659.09 | $717.1426 | $717.13 | $717.15 | $717.00 | |