| 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 | $203.46 | 3.809% | $211.2098 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $219.89 | 13.740% | $250.1029 | $250.10 | $250.10 | $250.10 |
| Purchase #3 | $135.84 | 3.158% | $140.1298 | $140.13 | $140.15 | $140.10 |
| Purchase #4 | $125.32 | 9.466% | $137.1828 | $137.18 | $137.20 | $137.20 |
| Purchase #5 | $91.88 | 3.441% | $95.0416 | $95.04 | $95.05 | $95.00 |
| Purchase #6 | $50.26 | 6.252% | $53.4023 | $53.40 | $53.40 | $53.40 |
| Purchase #7 | $69.74 | 12.778% | $78.6514 | $78.65 | $78.65 | $78.70 |
| 7 purchase totals = | $896.39 | $965.7206 | $965.71 | $965.75 | $965.70 | |