| 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 | $58.90 | 5.524% | $62.1536 | $62.15 | $62.15 | $62.20 |
| Purchase #2 | $49.34 | 9.626% | $54.0895 | $54.09 | $54.10 | $54.10 |
| Purchase #3 | $135.46 | 9.537% | $148.3788 | $148.38 | $148.40 | $148.40 |
| Purchase #4 | $204.67 | 3.150% | $211.1171 | $211.12 | $211.10 | $211.10 |
| Purchase #5 | $19.61 | 12.474% | $22.0562 | $22.06 | $22.05 | $22.10 |
| Purchase #6 | $190.72 | 13.356% | $216.1926 | $216.19 | $216.20 | $216.20 |
| Purchase #7 | $223.52 | 3.802% | $232.0182 | $232.02 | $232.00 | $232.00 |
| 7 purchase totals = | $882.22 | $946.0060 | $946.01 | $946.00 | $946.10 | |