| 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 | $117.40 | 6.664% | $125.2235 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $71.80 | 4.139% | $74.7718 | $74.77 | $74.75 | $74.80 |
| Purchase #3 | $205.46 | 11.405% | $228.8927 | $228.89 | $228.90 | $228.90 |
| Purchase #4 | $46.55 | 4.549% | $48.6676 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $165.80 | 4.522% | $173.2975 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $212.39 | 3.506% | $219.8364 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $209.89 | 11.388% | $233.7923 | $233.79 | $233.80 | $233.80 |
| 7 purchase totals = | $1,029.29 | $1,104.4818 | $1,104.48 | $1,104.45 | $1,104.50 | |