| 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 | $116.26 | 4.567% | $121.5696 | $121.57 | $121.55 | $121.60 |
| Purchase #2 | $192.89 | 3.158% | $198.9815 | $198.98 | $199.00 | $199.00 |
| Purchase #3 | $135.69 | 4.269% | $141.4826 | $141.48 | $141.50 | $141.50 |
| Purchase #4 | $55.39 | 7.856% | $59.7414 | $59.74 | $59.75 | $59.70 |
| Purchase #5 | $31.26 | 11.602% | $34.8868 | $34.89 | $34.90 | $34.90 |
| Purchase #6 | $123.71 | 12.505% | $139.1799 | $139.18 | $139.20 | $139.20 |
| Purchase #7 | $53.94 | 4.558% | $56.3986 | $56.40 | $56.40 | $56.40 |
| 7 purchase totals = | $709.14 | $752.2404 | $752.24 | $752.30 | $752.30 | |