| 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 | $95.81 | 5.866% | $101.4302 | $101.43 | $101.45 | $101.40 |
| Purchase #2 | $18.84 | 7.770% | $20.3039 | $20.30 | $20.30 | $20.30 |
| Purchase #3 | $6.92 | 11.466% | $7.7134 | $7.71 | $7.70 | $7.70 |
| Purchase #4 | $165.62 | 12.806% | $186.8293 | $186.83 | $186.85 | $186.80 |
| Purchase #5 | $71.90 | 5.255% | $75.6783 | $75.68 | $75.70 | $75.70 |
| Purchase #6 | $196.68 | 13.555% | $223.34 | $223.34 | $223.35 | $223.30 |
| Purchase #7 | $131.63 | 10.238% | $145.1063 | $145.11 | $145.10 | $145.10 |
| 7 purchase totals = | $687.40 | $760.4014 | $760.40 | $760.45 | $760.30 | |