| 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 | $194.46 | 5.303% | $204.7722 | $204.77 | $204.75 | $204.80 |
| Purchase #2 | $110.48 | 11.336% | $123.004 | $123.00 | $123.00 | $123.00 |
| Purchase #3 | $199.30 | 10.503% | $220.2325 | $220.23 | $220.25 | $220.20 |
| Purchase #4 | $75.60 | 10.293% | $83.3815 | $83.38 | $83.40 | $83.40 |
| Purchase #5 | $90.30 | 3.296% | $93.2763 | $93.28 | $93.30 | $93.30 |
| Purchase #6 | $39.25 | 4.738% | $41.1097 | $41.11 | $41.10 | $41.10 |
| Purchase #7 | $82.66 | 11.624% | $92.2684 | $92.27 | $92.25 | $92.30 |
| 7 purchase totals = | $792.05 | $858.0446 | $858.04 | $858.05 | $858.10 | |