| 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 | $38.83 | 11.657% | $43.3564 | $43.36 | $43.35 | $43.40 |
| Purchase #2 | $154.53 | 12.132% | $173.2776 | $173.28 | $173.30 | $173.30 |
| Purchase #3 | $117.47 | 13.384% | $133.1922 | $133.19 | $133.20 | $133.20 |
| Purchase #4 | $131.93 | 10.484% | $145.7615 | $145.76 | $145.75 | $145.80 |
| Purchase #5 | $14.45 | 13.795% | $16.4434 | $16.44 | $16.45 | $16.40 |
| Purchase #6 | $55.45 | 9.506% | $60.7211 | $60.72 | $60.70 | $60.70 |
| Purchase #7 | $118.98 | 11.736% | $132.9435 | $132.94 | $132.95 | $132.90 |
| 7 purchase totals = | $631.64 | $705.6957 | $705.69 | $705.70 | $705.70 | |