| 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 | $5.96 | 5.514% | $6.2886 | $6.29 | $6.30 | $6.30 |
| Purchase #2 | $119.89 | 4.664% | $125.4817 | $125.48 | $125.50 | $125.50 |
| Purchase #3 | $193.64 | 5.419% | $204.1334 | $204.13 | $204.15 | $204.10 |
| Purchase #4 | $157.58 | 5.533% | $166.2989 | $166.30 | $166.30 | $166.30 |
| Purchase #5 | $246.72 | 5.113% | $259.3348 | $259.33 | $259.35 | $259.30 |
| Purchase #6 | $10.50 | 6.765% | $11.2103 | $11.21 | $11.20 | $11.20 |
| Purchase #7 | $210.64 | 4.340% | $219.7818 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $944.93 | $992.5295 | $992.52 | $992.60 | $992.50 | |