| 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 | $71.90 | 6.345% | $76.4621 | $76.46 | $76.45 | $76.50 |
| Purchase #2 | $228.64 | 8.479% | $248.0264 | $248.03 | $248.05 | $248.00 |
| Purchase #3 | $67.91 | 7.378% | $72.9204 | $72.92 | $72.90 | $72.90 |
| Purchase #4 | $44.71 | 11.240% | $49.7354 | $49.74 | $49.75 | $49.70 |
| Purchase #5 | $64.62 | 11.765% | $72.2225 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $143.47 | 11.610% | $160.1269 | $160.13 | $160.15 | $160.10 |
| Purchase #7 | $119.28 | 13.286% | $135.1275 | $135.13 | $135.15 | $135.10 |
| 7 purchase totals = | $740.53 | $814.6212 | $814.63 | $814.65 | $814.50 | |