| 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 | $48.96 | 8.175% | $52.9625 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $63.68 | 7.433% | $68.4133 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $247.63 | 3.297% | $255.7944 | $255.79 | $255.80 | $255.80 |
| Purchase #4 | $84.47 | 7.360% | $90.687 | $90.69 | $90.70 | $90.70 |
| Purchase #5 | $49.85 | 7.484% | $53.5808 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $244.30 | 9.478% | $267.4548 | $267.45 | $267.45 | $267.50 |
| Purchase #7 | $183.71 | 4.276% | $191.5654 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $922.60 | $980.4582 | $980.45 | $980.45 | $980.60 | |