| 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 | $107.60 | 13.641% | $122.2777 | $122.28 | $122.30 | $122.30 |
| Purchase #2 | $246.55 | 9.810% | $270.7366 | $270.74 | $270.75 | $270.70 |
| Purchase #3 | $38.46 | 6.760% | $41.0599 | $41.06 | $41.05 | $41.10 |
| Purchase #4 | $96.45 | 9.427% | $105.5423 | $105.54 | $105.55 | $105.50 |
| Purchase #5 | $33.84 | 12.658% | $38.1235 | $38.12 | $38.10 | $38.10 |
| Purchase #6 | $107.96 | 6.574% | $115.0573 | $115.06 | $115.05 | $115.10 |
| Purchase #7 | $60.86 | 12.627% | $68.5448 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $691.72 | $761.3421 | $761.34 | $761.35 | $761.30 | |