| 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 | $29.68 | 11.541% | $33.1054 | $33.11 | $33.10 | $33.10 |
| Purchase #2 | $68.48 | 12.203% | $76.8366 | $76.84 | $76.85 | $76.80 |
| Purchase #3 | $93.60 | 3.319% | $96.7066 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $29.47 | 12.797% | $33.2413 | $33.24 | $33.25 | $33.20 |
| Purchase #5 | $50.64 | 8.657% | $55.0239 | $55.02 | $55.00 | $55.00 |
| Purchase #6 | $22.84 | 4.281% | $23.8178 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $249.54 | 12.178% | $279.929 | $279.93 | $279.95 | $279.90 |
| 7 purchase totals = | $544.25 | $598.6606 | $598.67 | $598.65 | $598.50 | |