| 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 | $132.49 | 12.519% | $149.0764 | $149.08 | $149.10 | $149.10 |
| Purchase #2 | $56.85 | 10.208% | $62.6532 | $62.65 | $62.65 | $62.70 |
| Purchase #3 | $84.91 | 8.753% | $92.3422 | $92.34 | $92.35 | $92.30 |
| Purchase #4 | $91.54 | 5.219% | $96.3175 | $96.32 | $96.30 | $96.30 |
| Purchase #5 | $108.54 | 6.164% | $115.2304 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $118.67 | 6.622% | $126.5283 | $126.53 | $126.55 | $126.50 |
| Purchase #7 | $12.74 | 12.414% | $14.3215 | $14.32 | $14.30 | $14.30 |
| 7 purchase totals = | $605.74 | $656.4695 | $656.47 | $656.50 | $656.40 | |