| 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 | $69.50 | 7.835% | $74.9453 | $74.95 | $74.95 | $74.90 |
| Purchase #2 | $147.71 | 13.794% | $168.0851 | $168.09 | $168.10 | $168.10 |
| Purchase #3 | $65.36 | 7.661% | $70.3672 | $70.37 | $70.35 | $70.40 |
| Purchase #4 | $158.98 | 8.567% | $172.5998 | $172.60 | $172.60 | $172.60 |
| Purchase #5 | $151.72 | 12.214% | $170.2511 | $170.25 | $170.25 | $170.30 |
| Purchase #6 | $54.28 | 8.460% | $58.8721 | $58.87 | $58.85 | $58.90 |
| Purchase #7 | $200.74 | 9.386% | $219.5815 | $219.58 | $219.60 | $219.60 |
| 7 purchase totals = | $848.29 | $934.7021 | $934.71 | $934.70 | $934.80 | |