| 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 | $225.57 | 6.446% | $240.1102 | $240.11 | $240.10 | $240.10 |
| Purchase #2 | $94.74 | 4.621% | $99.1179 | $99.12 | $99.10 | $99.10 |
| Purchase #3 | $111.59 | 9.286% | $121.9522 | $121.95 | $121.95 | $122.00 |
| Purchase #4 | $75.27 | 6.806% | $80.3929 | $80.39 | $80.40 | $80.40 |
| Purchase #5 | $245.46 | 6.494% | $261.4002 | $261.40 | $261.40 | $261.40 |
| Purchase #6 | $111.74 | 5.259% | $117.6164 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $132.26 | 13.572% | $150.2103 | $150.21 | $150.20 | $150.20 |
| 7 purchase totals = | $996.63 | $1,070.8001 | $1,070.80 | $1,070.75 | $1,070.80 | |