| 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 | $210.77 | 6.375% | $224.2066 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $63.97 | 9.219% | $69.8674 | $69.87 | $69.85 | $69.90 |
| Purchase #3 | $214.39 | 9.212% | $234.1396 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $212.56 | 6.137% | $225.6048 | $225.60 | $225.60 | $225.60 |
| Purchase #5 | $14.34 | 13.436% | $16.2667 | $16.27 | $16.25 | $16.30 |
| Purchase #6 | $108.30 | 8.663% | $117.682 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $168.93 | 5.799% | $178.7263 | $178.73 | $178.75 | $178.70 |
| 7 purchase totals = | $993.26 | $1,066.4934 | $1,066.50 | $1,066.50 | $1,066.50 | |