| 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 | $172.48 | 13.422% | $195.6303 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $35.29 | 9.366% | $38.5953 | $38.60 | $38.60 | $38.60 |
| Purchase #3 | $228.52 | 3.665% | $236.8953 | $236.90 | $236.90 | $236.90 |
| Purchase #4 | $124.86 | 8.844% | $135.9026 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $40.71 | 5.832% | $43.0842 | $43.08 | $43.10 | $43.10 |
| Purchase #6 | $74.95 | 9.540% | $82.1002 | $82.10 | $82.10 | $82.10 |
| Purchase #7 | $20.80 | 8.352% | $22.5372 | $22.54 | $22.55 | $22.50 |
| 7 purchase totals = | $697.61 | $754.7451 | $754.75 | $754.80 | $754.70 | |