| 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 | $70.64 | 6.810% | $75.4506 | $75.45 | $75.45 | $75.50 |
| Purchase #2 | $191.62 | 6.260% | $203.6154 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $174.49 | 11.708% | $194.9193 | $194.92 | $194.90 | $194.90 |
| Purchase #4 | $75.78 | 4.323% | $79.056 | $79.06 | $79.05 | $79.10 |
| Purchase #5 | $144.76 | 8.348% | $156.8446 | $156.84 | $156.85 | $156.80 |
| Purchase #6 | $103.53 | 4.623% | $108.3162 | $108.32 | $108.30 | $108.30 |
| Purchase #7 | $50.96 | 13.185% | $57.6791 | $57.68 | $57.70 | $57.70 |
| 7 purchase totals = | $811.78 | $875.8812 | $875.89 | $875.85 | $875.90 | |