| 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 | $111.49 | 8.486% | $120.951 | $120.95 | $120.95 | $121.00 |
| Purchase #2 | $134.35 | 12.543% | $151.2015 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $24.28 | 3.236% | $25.0657 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $68.66 | 13.710% | $78.0733 | $78.07 | $78.05 | $78.10 |
| Purchase #5 | $202.79 | 11.739% | $226.5955 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $121.77 | 7.324% | $130.6884 | $130.69 | $130.70 | $130.70 |
| Purchase #7 | $203.66 | 9.754% | $223.525 | $223.53 | $223.55 | $223.50 |
| 7 purchase totals = | $867.00 | $956.1004 | $956.11 | $956.10 | $956.20 | |