| 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 | $76.88 | 10.376% | $84.8571 | $84.86 | $84.85 | $84.90 |
| Purchase #2 | $23.93 | 13.424% | $27.1424 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $236.72 | 6.322% | $251.6854 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $201.71 | 6.143% | $214.101 | $214.10 | $214.10 | $214.10 |
| Purchase #5 | $43.77 | 6.123% | $46.45 | $46.45 | $46.45 | $46.50 |
| Purchase #6 | $168.94 | 5.125% | $177.5982 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $9.55 | 12.788% | $10.7713 | $10.77 | $10.75 | $10.80 |
| 7 purchase totals = | $761.50 | $812.6054 | $812.61 | $812.60 | $812.70 | |