| 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 | $22.66 | 7.142% | $24.2784 | $24.28 | $24.30 | $24.30 |
| Purchase #2 | $64.29 | 6.477% | $68.4541 | $68.45 | $68.45 | $68.50 |
| Purchase #3 | $189.79 | 10.569% | $209.8489 | $209.85 | $209.85 | $209.80 |
| Purchase #4 | $233.65 | 5.674% | $246.9073 | $246.91 | $246.90 | $246.90 |
| Purchase #5 | $194.97 | 9.394% | $213.2855 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $177.89 | 12.523% | $200.1672 | $200.17 | $200.15 | $200.20 |
| Purchase #7 | $62.63 | 5.634% | $66.1586 | $66.16 | $66.15 | $66.20 |
| 7 purchase totals = | $945.88 | $1,029.1000 | $1,029.11 | $1,029.10 | $1,029.20 | |