| 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 | $73.58 | 3.460% | $76.1259 | $76.13 | $76.15 | $76.10 |
| Purchase #2 | $215.66 | 9.807% | $236.8098 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $223.69 | 6.597% | $238.4468 | $238.45 | $238.45 | $238.40 |
| Purchase #4 | $222.69 | 7.859% | $240.1912 | $240.19 | $240.20 | $240.20 |
| Purchase #5 | $75.98 | 12.554% | $85.5185 | $85.52 | $85.50 | $85.50 |
| Purchase #6 | $149.93 | 11.205% | $166.7297 | $166.73 | $166.75 | $166.70 |
| Purchase #7 | $162.71 | 7.551% | $174.9962 | $175.00 | $175.00 | $175.00 |
| 7 purchase totals = | $1,124.24 | $1,218.8181 | $1,218.83 | $1,218.85 | $1,218.70 | |