| 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 | $11.42 | 4.402% | $11.9227 | $11.92 | $11.90 | $11.90 |
| Purchase #2 | $193.56 | 3.809% | $200.9327 | $200.93 | $200.95 | $200.90 |
| Purchase #3 | $29.39 | 11.270% | $32.7023 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $238.27 | 11.388% | $265.4042 | $265.40 | $265.40 | $265.40 |
| Purchase #5 | $62.81 | 3.440% | $64.9707 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $225.27 | 5.425% | $237.4909 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $113.63 | 12.783% | $128.1553 | $128.16 | $128.15 | $128.20 |
| 7 purchase totals = | $874.35 | $941.5788 | $941.57 | $941.55 | $941.60 | |