| 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 | $117.55 | 13.280% | $133.1606 | $133.16 | $133.15 | $133.20 |
| Purchase #2 | $8.39 | 9.195% | $9.1615 | $9.16 | $9.15 | $9.20 |
| Purchase #3 | $48.26 | 4.763% | $50.5586 | $50.56 | $50.55 | $50.60 |
| Purchase #4 | $17.66 | 5.489% | $18.6294 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $113.59 | 6.294% | $120.7394 | $120.74 | $120.75 | $120.70 |
| Purchase #6 | $81.40 | 13.426% | $92.3288 | $92.33 | $92.35 | $92.30 |
| Purchase #7 | $83.98 | 12.367% | $94.3658 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $470.83 | $518.9441 | $518.95 | $518.95 | $519.00 | |