| 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 | $64.49 | 7.292% | $69.1926 | $69.19 | $69.20 | $69.20 |
| Purchase #2 | $5.27 | 12.698% | $5.9392 | $5.94 | $5.95 | $5.90 |
| Purchase #3 | $61.61 | 4.607% | $64.4484 | $64.45 | $64.45 | $64.40 |
| Purchase #4 | $232.88 | 4.692% | $243.8067 | $243.81 | $243.80 | $243.80 |
| Purchase #5 | $110.46 | 6.112% | $117.2113 | $117.21 | $117.20 | $117.20 |
| Purchase #6 | $91.42 | 3.463% | $94.5859 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $117.39 | 9.282% | $128.2861 | $128.29 | $128.30 | $128.30 |
| 7 purchase totals = | $683.52 | $723.4702 | $723.48 | $723.50 | $723.40 | |