| 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 | $91.39 | 6.276% | $97.1256 | $97.13 | $97.15 | $97.10 |
| Purchase #2 | $136.58 | 4.123% | $142.2112 | $142.21 | $142.20 | $142.20 |
| Purchase #3 | $74.90 | 6.753% | $79.958 | $79.96 | $79.95 | $80.00 |
| Purchase #4 | $220.25 | 13.368% | $249.693 | $249.69 | $249.70 | $249.70 |
| Purchase #5 | $221.50 | 3.515% | $229.2857 | $229.29 | $229.30 | $229.30 |
| Purchase #6 | $217.76 | 12.483% | $244.943 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $114.77 | 9.515% | $125.6904 | $125.69 | $125.70 | $125.70 |
| 7 purchase totals = | $1,077.15 | $1,168.9069 | $1,168.91 | $1,168.95 | $1,168.90 | |