| 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 | $91.29 | 7.542% | $98.1751 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $23.79 | 7.413% | $25.5536 | $25.55 | $25.55 | $25.60 |
| Purchase #3 | $182.41 | 8.157% | $197.2892 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $23.31 | 4.547% | $24.3699 | $24.37 | $24.35 | $24.40 |
| Purchase #5 | $108.34 | 11.231% | $120.5077 | $120.51 | $120.50 | $120.50 |
| Purchase #6 | $128.30 | 10.132% | $141.2994 | $141.30 | $141.30 | $141.30 |
| Purchase #7 | $178.73 | 6.647% | $190.6102 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $736.17 | $797.8051 | $797.81 | $797.80 | $797.90 | |