| 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 | $66.36 | 7.385% | $71.2607 | $71.26 | $71.25 | $71.30 |
| Purchase #2 | $207.76 | 12.866% | $234.4904 | $234.49 | $234.50 | $234.50 |
| Purchase #3 | $238.73 | 13.487% | $270.9275 | $270.93 | $270.95 | $270.90 |
| Purchase #4 | $88.56 | 9.332% | $96.8244 | $96.82 | $96.80 | $96.80 |
| Purchase #5 | $127.99 | 13.684% | $145.5042 | $145.50 | $145.50 | $145.50 |
| Purchase #6 | $213.76 | 6.721% | $228.1268 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $230.93 | 6.519% | $245.9843 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $1,174.09 | $1,293.1183 | $1,293.11 | $1,293.15 | $1,293.10 | |