| 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 | $58.74 | 9.136% | $64.1065 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $94.96 | 7.762% | $102.3308 | $102.33 | $102.35 | $102.30 |
| Purchase #3 | $227.69 | 3.154% | $234.8713 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $21.93 | 10.777% | $24.2934 | $24.29 | $24.30 | $24.30 |
| Purchase #5 | $63.45 | 12.503% | $71.3832 | $71.38 | $71.40 | $71.40 |
| Purchase #6 | $39.84 | 12.125% | $44.6706 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $129.60 | 12.303% | $145.5447 | $145.54 | $145.55 | $145.50 |
| 7 purchase totals = | $636.21 | $687.2005 | $687.19 | $687.20 | $687.20 | |