| 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 | $233.34 | 10.622% | $258.1254 | $258.13 | $258.15 | $258.10 |
| Purchase #2 | $61.93 | 5.424% | $65.2891 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $195.32 | 4.831% | $204.7559 | $204.76 | $204.75 | $204.80 |
| Purchase #4 | $104.59 | 6.108% | $110.9784 | $110.98 | $111.00 | $111.00 |
| Purchase #5 | $149.37 | 6.735% | $159.4301 | $159.43 | $159.45 | $159.40 |
| Purchase #6 | $57.26 | 12.131% | $64.2062 | $64.21 | $64.20 | $64.20 |
| Purchase #7 | $94.94 | 13.810% | $108.0512 | $108.05 | $108.05 | $108.10 |
| 7 purchase totals = | $896.75 | $970.8363 | $970.85 | $970.90 | $970.90 | |