| 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 | $116.83 | 8.560% | $126.8306 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $32.38 | 9.219% | $35.3651 | $35.37 | $35.35 | $35.40 |
| Purchase #3 | $91.62 | 13.252% | $103.7615 | $103.76 | $103.75 | $103.80 |
| Purchase #4 | $157.33 | 4.460% | $164.3469 | $164.35 | $164.35 | $164.30 |
| Purchase #5 | $47.77 | 13.177% | $54.0647 | $54.06 | $54.05 | $54.10 |
| Purchase #6 | $25.77 | 8.561% | $27.9762 | $27.98 | $28.00 | $28.00 |
| Purchase #7 | $245.46 | 7.301% | $263.381 | $263.38 | $263.40 | $263.40 |
| 7 purchase totals = | $717.16 | $775.7260 | $775.73 | $775.75 | $775.80 | |