| 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 | $64.36 | 11.596% | $71.8232 | $71.82 | $71.80 | $71.80 |
| Purchase #2 | $192.68 | 13.372% | $218.4452 | $218.45 | $218.45 | $218.40 |
| Purchase #3 | $52.28 | 4.296% | $54.5259 | $54.53 | $54.55 | $54.50 |
| Purchase #4 | $109.90 | 4.822% | $115.1994 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $90.31 | 7.459% | $97.0462 | $97.05 | $97.05 | $97.00 |
| Purchase #6 | $96.65 | 11.508% | $107.7725 | $107.77 | $107.75 | $107.80 |
| Purchase #7 | $200.57 | 5.147% | $210.8933 | $210.89 | $210.90 | $210.90 |
| 7 purchase totals = | $806.75 | $875.7057 | $875.71 | $875.70 | $875.60 | |