| 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 | $250.71 | 13.195% | $283.7912 | $283.79 | $283.80 | $283.80 |
| Purchase #2 | $148.73 | 13.624% | $168.993 | $168.99 | $169.00 | $169.00 |
| Purchase #3 | $134.79 | 12.248% | $151.2991 | $151.30 | $151.30 | $151.30 |
| Purchase #4 | $112.90 | 3.827% | $117.2207 | $117.22 | $117.20 | $117.20 |
| Purchase #5 | $24.35 | 3.823% | $25.2809 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $149.31 | 3.319% | $154.2656 | $154.27 | $154.25 | $154.30 |
| Purchase #7 | $57.40 | 5.169% | $60.367 | $60.37 | $60.35 | $60.40 |
| 7 purchase totals = | $878.19 | $961.2175 | $961.22 | $961.20 | $961.30 | |