| 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 | $33.81 | 6.798% | $36.1084 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $52.84 | 4.344% | $55.1354 | $55.14 | $55.15 | $55.10 |
| Purchase #3 | $98.87 | 3.869% | $102.6953 | $102.70 | $102.70 | $102.70 |
| Purchase #4 | $205.77 | 6.814% | $219.7912 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $144.47 | 4.679% | $151.2298 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $127.81 | 3.199% | $131.8986 | $131.90 | $131.90 | $131.90 |
| Purchase #7 | $79.52 | 6.482% | $84.6745 | $84.67 | $84.65 | $84.70 |
| 7 purchase totals = | $743.09 | $781.5332 | $781.54 | $781.55 | $781.50 | |