| 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 | $57.71 | 11.170% | $64.1562 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $108.38 | 4.506% | $113.2636 | $113.26 | $113.25 | $113.30 |
| Purchase #3 | $146.58 | 7.226% | $157.1719 | $157.17 | $157.15 | $157.20 |
| Purchase #4 | $112.38 | 9.849% | $123.4483 | $123.45 | $123.45 | $123.40 |
| Purchase #5 | $181.50 | 3.856% | $188.4986 | $188.50 | $188.50 | $188.50 |
| Purchase #6 | $58.64 | 11.347% | $65.2939 | $65.29 | $65.30 | $65.30 |
| Purchase #7 | $68.99 | 6.180% | $73.2536 | $73.25 | $73.25 | $73.30 |
| 7 purchase totals = | $734.18 | $785.0861 | $785.08 | $785.05 | $785.20 | |