| 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 | $91.40 | 7.328% | $98.0978 | $98.10 | $98.10 | $98.10 |
| Purchase #2 | $186.63 | 4.563% | $195.1459 | $195.15 | $195.15 | $195.10 |
| Purchase #3 | $84.63 | 9.614% | $92.7663 | $92.77 | $92.75 | $92.80 |
| Purchase #4 | $13.42 | 6.775% | $14.3292 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $65.83 | 12.203% | $73.8632 | $73.86 | $73.85 | $73.90 |
| Purchase #6 | $12.91 | 11.247% | $14.362 | $14.36 | $14.35 | $14.40 |
| Purchase #7 | $15.34 | 7.485% | $16.4882 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $470.16 | $505.0526 | $505.06 | $505.05 | $505.10 | |