| 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 | $160.76 | 8.428% | $174.3089 | $174.31 | $174.30 | $174.30 |
| Purchase #2 | $83.89 | 5.129% | $88.1927 | $88.19 | $88.20 | $88.20 |
| Purchase #3 | $26.38 | 8.835% | $28.7107 | $28.71 | $28.70 | $28.70 |
| Purchase #4 | $219.89 | 8.227% | $237.9804 | $237.98 | $238.00 | $238.00 |
| Purchase #5 | $114.39 | 6.474% | $121.7956 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $30.66 | 7.535% | $32.9702 | $32.97 | $32.95 | $33.00 |
| Purchase #7 | $52.77 | 7.155% | $56.5457 | $56.55 | $56.55 | $56.50 |
| 7 purchase totals = | $688.74 | $740.5042 | $740.51 | $740.50 | $740.50 | |