| 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 | $109.87 | 7.702% | $118.3322 | $118.33 | $118.35 | $118.30 |
| Purchase #2 | $87.55 | 8.466% | $94.962 | $94.96 | $94.95 | $95.00 |
| Purchase #3 | $80.86 | 12.770% | $91.1858 | $91.19 | $91.20 | $91.20 |
| Purchase #4 | $15.41 | 7.848% | $16.6194 | $16.62 | $16.60 | $16.60 |
| Purchase #5 | $151.82 | 8.532% | $164.7733 | $164.77 | $164.75 | $164.80 |
| Purchase #6 | $121.60 | 5.552% | $128.3512 | $128.35 | $128.35 | $128.40 |
| Purchase #7 | $159.71 | 7.827% | $172.2105 | $172.21 | $172.20 | $172.20 |
| 7 purchase totals = | $726.82 | $786.4344 | $786.43 | $786.40 | $786.50 | |