| 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 | $232.57 | 3.852% | $241.5286 | $241.53 | $241.55 | $241.50 |
| Purchase #2 | $114.84 | 5.433% | $121.0793 | $121.08 | $121.10 | $121.10 |
| Purchase #3 | $58.58 | 7.638% | $63.0543 | $63.05 | $63.05 | $63.10 |
| Purchase #4 | $177.31 | 8.429% | $192.2555 | $192.26 | $192.25 | $192.30 |
| Purchase #5 | $12.70 | 7.672% | $13.6743 | $13.67 | $13.65 | $13.70 |
| Purchase #6 | $5.29 | 5.443% | $5.5779 | $5.58 | $5.60 | $5.60 |
| Purchase #7 | $60.60 | 7.479% | $65.1323 | $65.13 | $65.15 | $65.10 |
| 7 purchase totals = | $661.89 | $702.3022 | $702.30 | $702.35 | $702.40 | |