| 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 | $146.45 | 7.858% | $157.958 | $157.96 | $157.95 | $158.00 |
| Purchase #2 | $112.35 | 10.201% | $123.8108 | $123.81 | $123.80 | $123.80 |
| Purchase #3 | $211.61 | 10.435% | $233.6915 | $233.69 | $233.70 | $233.70 |
| Purchase #4 | $30.31 | 13.546% | $34.4158 | $34.42 | $34.40 | $34.40 |
| Purchase #5 | $84.84 | 9.859% | $93.2044 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $51.86 | 8.793% | $56.42 | $56.42 | $56.40 | $56.40 |
| Purchase #7 | $101.39 | 3.700% | $105.1414 | $105.14 | $105.15 | $105.10 |
| 7 purchase totals = | $738.81 | $804.6419 | $804.64 | $804.60 | $804.60 | |