| 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 | $158.89 | 6.463% | $169.1591 | $169.16 | $169.15 | $169.20 |
| Purchase #2 | $177.43 | 10.378% | $195.8437 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $68.51 | 6.397% | $72.8926 | $72.89 | $72.90 | $72.90 |
| Purchase #4 | $22.60 | 7.272% | $24.2435 | $24.24 | $24.25 | $24.20 |
| Purchase #5 | $143.27 | 5.677% | $151.4034 | $151.40 | $151.40 | $151.40 |
| Purchase #6 | $38.96 | 5.707% | $41.1834 | $41.18 | $41.20 | $41.20 |
| Purchase #7 | $48.33 | 9.182% | $52.7677 | $52.77 | $52.75 | $52.80 |
| 7 purchase totals = | $657.99 | $707.4934 | $707.48 | $707.50 | $707.50 | |