| 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 | $72.38 | 10.182% | $79.7497 | $79.75 | $79.75 | $79.70 |
| Purchase #2 | $249.55 | 9.861% | $274.1581 | $274.16 | $274.15 | $274.20 |
| Purchase #3 | $103.32 | 12.145% | $115.8682 | $115.87 | $115.85 | $115.90 |
| Purchase #4 | $184.78 | 13.621% | $209.9489 | $209.95 | $209.95 | $209.90 |
| Purchase #5 | $75.92 | 12.304% | $85.2612 | $85.26 | $85.25 | $85.30 |
| Purchase #6 | $212.86 | 5.160% | $223.8436 | $223.84 | $223.85 | $223.80 |
| Purchase #7 | $125.80 | 10.486% | $138.9914 | $138.99 | $139.00 | $139.00 |
| 7 purchase totals = | $1,024.61 | $1,127.8211 | $1,127.82 | $1,127.80 | $1,127.80 | |