| 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 | $105.92 | 10.461% | $117.0003 | $117.00 | $117.00 | $117.00 |
| Purchase #2 | $118.46 | 5.706% | $125.2193 | $125.22 | $125.20 | $125.20 |
| Purchase #3 | $237.44 | 13.637% | $269.8197 | $269.82 | $269.80 | $269.80 |
| Purchase #4 | $156.96 | 12.677% | $176.8578 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $29.35 | 9.718% | $32.2022 | $32.20 | $32.20 | $32.20 |
| Purchase #6 | $91.40 | 4.404% | $95.4253 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $72.74 | 5.457% | $76.7094 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $812.27 | $893.2340 | $893.24 | $893.20 | $893.20 | |