| 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 | $60.84 | 8.751% | $66.1641 | $66.16 | $66.15 | $66.20 |
| Purchase #2 | $243.36 | 3.850% | $252.7294 | $252.73 | $252.75 | $252.70 |
| Purchase #3 | $9.50 | 4.538% | $9.9311 | $9.93 | $9.95 | $9.90 |
| Purchase #4 | $108.51 | 6.514% | $115.5783 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $128.85 | 7.452% | $138.4519 | $138.45 | $138.45 | $138.50 |
| Purchase #6 | $128.88 | 5.367% | $135.797 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $94.76 | 11.791% | $105.9332 | $105.93 | $105.95 | $105.90 |
| 7 purchase totals = | $774.70 | $824.5850 | $824.58 | $824.65 | $824.60 | |