| 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 | $208.81 | 5.692% | $220.6955 | $220.70 | $220.70 | $220.70 |
| Purchase #2 | $83.78 | 5.815% | $88.6518 | $88.65 | $88.65 | $88.70 |
| Purchase #3 | $128.85 | 5.498% | $135.9342 | $135.93 | $135.95 | $135.90 |
| Purchase #4 | $49.48 | 13.628% | $56.2231 | $56.22 | $56.20 | $56.20 |
| Purchase #5 | $209.85 | 13.659% | $238.5134 | $238.51 | $238.50 | $238.50 |
| Purchase #6 | $28.95 | 12.662% | $32.6156 | $32.62 | $32.60 | $32.60 |
| Purchase #7 | $100.80 | 10.386% | $111.2691 | $111.27 | $111.25 | $111.30 |
| 7 purchase totals = | $810.52 | $883.9027 | $883.90 | $883.85 | $883.90 | |