| 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 | $110.71 | 9.645% | $121.388 | $121.39 | $121.40 | $121.40 |
| Purchase #2 | $63.30 | 8.499% | $68.6799 | $68.68 | $68.70 | $68.70 |
| Purchase #3 | $6.81 | 7.532% | $7.3229 | $7.32 | $7.30 | $7.30 |
| Purchase #4 | $71.79 | 6.439% | $76.4126 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $232.55 | 13.112% | $263.042 | $263.04 | $263.05 | $263.00 |
| Purchase #6 | $47.75 | 6.671% | $50.9354 | $50.94 | $50.95 | $50.90 |
| Purchase #7 | $197.38 | 10.351% | $217.8108 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $730.29 | $805.5916 | $805.59 | $805.60 | $805.50 | |