| 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 | $142.84 | 13.411% | $161.9963 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $57.70 | 3.112% | $59.4956 | $59.50 | $59.50 | $59.50 |
| Purchase #3 | $122.44 | 13.361% | $138.7992 | $138.80 | $138.80 | $138.80 |
| Purchase #4 | $221.65 | 3.249% | $228.8514 | $228.85 | $228.85 | $228.90 |
| Purchase #5 | $53.57 | 8.216% | $57.9713 | $57.97 | $57.95 | $58.00 |
| Purchase #6 | $173.51 | 11.402% | $193.2936 | $193.29 | $193.30 | $193.30 |
| Purchase #7 | $135.41 | 8.839% | $147.3789 | $147.38 | $147.40 | $147.40 |
| 7 purchase totals = | $907.12 | $987.7863 | $987.79 | $987.80 | $987.90 | |