| 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 | $145.92 | 13.464% | $165.5667 | $165.57 | $165.55 | $165.60 |
| Purchase #2 | $64.85 | 9.427% | $70.9634 | $70.96 | $70.95 | $71.00 |
| Purchase #3 | $104.54 | 3.479% | $108.1769 | $108.18 | $108.20 | $108.20 |
| Purchase #4 | $132.55 | 11.681% | $148.0332 | $148.03 | $148.05 | $148.00 |
| Purchase #5 | $227.62 | 12.791% | $256.7349 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $229.98 | 12.519% | $258.7712 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $176.32 | 13.757% | $200.5763 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $1,081.78 | $1,208.8226 | $1,208.82 | $1,208.85 | $1,208.90 | |