| 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 | $139.60 | 8.811% | $151.9002 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $46.53 | 4.741% | $48.736 | $48.74 | $48.75 | $48.70 |
| Purchase #3 | $63.46 | 8.120% | $68.613 | $68.61 | $68.60 | $68.60 |
| Purchase #4 | $238.38 | 8.621% | $258.9307 | $258.93 | $258.95 | $258.90 |
| Purchase #5 | $59.34 | 7.779% | $63.9561 | $63.96 | $63.95 | $64.00 |
| Purchase #6 | $28.40 | 11.213% | $31.5845 | $31.58 | $31.60 | $31.60 |
| Purchase #7 | $80.93 | 4.251% | $84.3703 | $84.37 | $84.35 | $84.40 |
| 7 purchase totals = | $656.64 | $708.0908 | $708.09 | $708.10 | $708.10 | |