| 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 | $43.86 | 6.808% | $46.846 | $46.85 | $46.85 | $46.80 |
| Purchase #2 | $178.61 | 11.744% | $199.586 | $199.59 | $199.60 | $199.60 |
| Purchase #3 | $46.39 | 11.734% | $51.8334 | $51.83 | $51.85 | $51.80 |
| Purchase #4 | $193.79 | 10.449% | $214.0391 | $214.04 | $214.05 | $214.00 |
| Purchase #5 | $11.98 | 11.163% | $13.3173 | $13.32 | $13.30 | $13.30 |
| Purchase #6 | $209.35 | 7.107% | $224.2285 | $224.23 | $224.25 | $224.20 |
| Purchase #7 | $204.50 | 4.343% | $213.3814 | $213.38 | $213.40 | $213.40 |
| 7 purchase totals = | $888.48 | $963.2317 | $963.24 | $963.30 | $963.10 | |