| 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 | $111.73 | 6.792% | $119.3187 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $89.91 | 7.406% | $96.5687 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $121.52 | 6.495% | $129.4127 | $129.41 | $129.40 | $129.40 |
| Purchase #4 | $112.56 | 7.243% | $120.7127 | $120.71 | $120.70 | $120.70 |
| Purchase #5 | $192.31 | 5.461% | $202.812 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $42.38 | 7.625% | $45.6115 | $45.61 | $45.60 | $45.60 |
| Purchase #7 | $134.35 | 10.147% | $147.9825 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $804.76 | $862.4188 | $862.41 | $862.35 | $862.40 | |