| 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 | $40.72 | 6.460% | $43.3505 | $43.35 | $43.35 | $43.40 |
| Purchase #2 | $216.57 | 4.751% | $226.8592 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $31.54 | 3.737% | $32.7186 | $32.72 | $32.70 | $32.70 |
| Purchase #4 | $250.39 | 7.135% | $268.2553 | $268.26 | $268.25 | $268.30 |
| Purchase #5 | $171.44 | 9.763% | $188.1777 | $188.18 | $188.20 | $188.20 |
| Purchase #6 | $100.40 | 12.611% | $113.0614 | $113.06 | $113.05 | $113.10 |
| Purchase #7 | $60.90 | 13.376% | $69.046 | $69.05 | $69.05 | $69.00 |
| 7 purchase totals = | $871.96 | $941.4687 | $941.48 | $941.45 | $941.60 | |