| 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 | $26.44 | 4.210% | $27.5531 | $27.55 | $27.55 | $27.60 |
| Purchase #2 | $121.85 | 8.628% | $132.3632 | $132.36 | $132.35 | $132.40 |
| Purchase #3 | $102.39 | 6.556% | $109.1027 | $109.10 | $109.10 | $109.10 |
| Purchase #4 | $63.94 | 10.267% | $70.5047 | $70.50 | $70.50 | $70.50 |
| Purchase #5 | $167.61 | 13.346% | $189.9792 | $189.98 | $190.00 | $190.00 |
| Purchase #6 | $38.49 | 12.414% | $43.2681 | $43.27 | $43.25 | $43.30 |
| Purchase #7 | $158.40 | 12.484% | $178.1747 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $679.12 | $750.9457 | $750.93 | $750.90 | $751.10 | |