| 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 | $238.33 | 10.309% | $262.8994 | $262.90 | $262.90 | $262.90 |
| Purchase #2 | $154.27 | 9.434% | $168.8238 | $168.82 | $168.80 | $168.80 |
| Purchase #3 | $5.90 | 13.111% | $6.6735 | $6.67 | $6.65 | $6.70 |
| Purchase #4 | $99.52 | 10.644% | $110.1129 | $110.11 | $110.10 | $110.10 |
| Purchase #5 | $70.51 | 8.838% | $76.7417 | $76.74 | $76.75 | $76.70 |
| Purchase #6 | $131.48 | 10.519% | $145.3104 | $145.31 | $145.30 | $145.30 |
| Purchase #7 | $30.66 | 11.242% | $34.1068 | $34.11 | $34.10 | $34.10 |
| 7 purchase totals = | $730.67 | $804.6685 | $804.66 | $804.60 | $804.60 | |