| 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 | $62.66 | 6.453% | $66.7034 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $187.49 | 6.666% | $199.9881 | $199.99 | $200.00 | $200.00 |
| Purchase #3 | $31.54 | 6.547% | $33.6049 | $33.60 | $33.60 | $33.60 |
| Purchase #4 | $247.63 | 8.362% | $268.3368 | $268.34 | $268.35 | $268.30 |
| Purchase #5 | $5.94 | 7.701% | $6.3974 | $6.40 | $6.40 | $6.40 |
| Purchase #6 | $95.88 | 9.584% | $105.0691 | $105.07 | $105.05 | $105.10 |
| Purchase #7 | $155.68 | 7.165% | $166.8345 | $166.83 | $166.85 | $166.80 |
| 7 purchase totals = | $786.82 | $846.9342 | $846.93 | $846.95 | $846.90 | |