| 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 | $96.61 | 9.518% | $105.8053 | $105.81 | $105.80 | $105.80 |
| Purchase #2 | $228.95 | 10.117% | $252.1129 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $126.81 | 9.684% | $139.0903 | $139.09 | $139.10 | $139.10 |
| Purchase #4 | $80.40 | 9.796% | $88.276 | $88.28 | $88.30 | $88.30 |
| Purchase #5 | $29.98 | 13.773% | $34.1091 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $60.44 | 13.563% | $68.6375 | $68.64 | $68.65 | $68.60 |
| Purchase #7 | $161.92 | 10.194% | $178.4261 | $178.43 | $178.45 | $178.40 |
| 7 purchase totals = | $785.11 | $866.4572 | $866.47 | $866.50 | $866.40 | |