| 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 | $88.48 | 8.849% | $96.3096 | $96.31 | $96.30 | $96.30 |
| Purchase #2 | $217.79 | 13.102% | $246.3248 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $64.42 | 8.496% | $69.8931 | $69.89 | $69.90 | $69.90 |
| Purchase #4 | $128.82 | 8.709% | $140.0389 | $140.04 | $140.05 | $140.00 |
| Purchase #5 | $165.92 | 12.790% | $187.1412 | $187.14 | $187.15 | $187.10 |
| Purchase #6 | $135.61 | 12.733% | $152.8772 | $152.88 | $152.90 | $152.90 |
| Purchase #7 | $168.98 | 12.244% | $189.6699 | $189.67 | $189.65 | $189.70 |
| 7 purchase totals = | $970.02 | $1,082.2547 | $1,082.25 | $1,082.25 | $1,082.20 | |