| 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 | $44.50 | 12.386% | $50.0118 | $50.01 | $50.00 | $50.00 |
| Purchase #2 | $245.66 | 5.331% | $258.7561 | $258.76 | $258.75 | $258.80 |
| Purchase #3 | $159.79 | 8.733% | $173.7445 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $19.30 | 10.757% | $21.3761 | $21.38 | $21.40 | $21.40 |
| Purchase #5 | $168.50 | 5.712% | $178.1247 | $178.12 | $178.10 | $178.10 |
| Purchase #6 | $158.26 | 12.809% | $178.5315 | $178.53 | $178.55 | $178.50 |
| Purchase #7 | $103.81 | 6.348% | $110.3999 | $110.40 | $110.40 | $110.40 |
| 7 purchase totals = | $899.82 | $970.9446 | $970.94 | $970.95 | $970.90 | |