| 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 | $61.43 | 10.461% | $67.8562 | $67.86 | $67.85 | $67.90 |
| Purchase #2 | $98.99 | 10.716% | $109.5978 | $109.60 | $109.60 | $109.60 |
| Purchase #3 | $72.45 | 9.458% | $79.3023 | $79.30 | $79.30 | $79.30 |
| Purchase #4 | $172.82 | 5.577% | $182.4582 | $182.46 | $182.45 | $182.50 |
| Purchase #5 | $118.81 | 9.248% | $129.7975 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $48.58 | 7.310% | $52.1312 | $52.13 | $52.15 | $52.10 |
| Purchase #7 | $96.64 | 6.395% | $102.8201 | $102.82 | $102.80 | $102.80 |
| 7 purchase totals = | $669.72 | $723.9633 | $723.97 | $723.95 | $724.00 | |