| 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 | $136.86 | 11.395% | $152.4552 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $192.34 | 7.398% | $206.5693 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $55.83 | 11.803% | $62.4196 | $62.42 | $62.40 | $62.40 |
| Purchase #4 | $73.29 | 10.700% | $81.132 | $81.13 | $81.15 | $81.10 |
| Purchase #5 | $112.60 | 11.499% | $125.5479 | $125.55 | $125.55 | $125.50 |
| Purchase #6 | $120.52 | 10.403% | $133.0577 | $133.06 | $133.05 | $133.10 |
| Purchase #7 | $154.98 | 6.734% | $165.4164 | $165.42 | $165.40 | $165.40 |
| 7 purchase totals = | $846.42 | $926.5981 | $926.61 | $926.55 | $926.60 | |