| 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 | $234.25 | 5.789% | $247.8107 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $87.59 | 7.161% | $93.8623 | $93.86 | $93.85 | $93.90 |
| Purchase #3 | $12.50 | 13.346% | $14.1683 | $14.17 | $14.15 | $14.20 |
| Purchase #4 | $170.74 | 13.777% | $194.2628 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $101.80 | 4.440% | $106.3199 | $106.32 | $106.30 | $106.30 |
| Purchase #6 | $80.79 | 13.183% | $91.4405 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $41.38 | 11.137% | $45.9885 | $45.99 | $46.00 | $46.00 |
| 7 purchase totals = | $729.05 | $793.8530 | $793.85 | $793.80 | $793.90 | |