| 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 | $98.47 | 12.295% | $110.5769 | $110.58 | $110.60 | $110.60 |
| Purchase #2 | $35.85 | 7.115% | $38.4007 | $38.40 | $38.40 | $38.40 |
| Purchase #3 | $64.41 | 5.147% | $67.7252 | $67.73 | $67.75 | $67.70 |
| Purchase #4 | $70.49 | 13.599% | $80.0759 | $80.08 | $80.10 | $80.10 |
| Purchase #5 | $236.28 | 11.424% | $263.2726 | $263.27 | $263.25 | $263.30 |
| Purchase #6 | $53.90 | 10.754% | $59.6964 | $59.70 | $59.70 | $59.70 |
| Purchase #7 | $249.34 | 3.859% | $258.962 | $258.96 | $258.95 | $259.00 |
| 7 purchase totals = | $808.74 | $878.7097 | $878.72 | $878.75 | $878.80 | |