| 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 | $54.43 | 6.724% | $58.0899 | $58.09 | $58.10 | $58.10 |
| Purchase #2 | $159.33 | 13.798% | $181.3144 | $181.31 | $181.30 | $181.30 |
| Purchase #3 | $248.80 | 3.772% | $258.1847 | $258.18 | $258.20 | $258.20 |
| Purchase #4 | $157.46 | 11.185% | $175.0719 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $33.25 | 5.205% | $34.9807 | $34.98 | $35.00 | $35.00 |
| Purchase #6 | $27.32 | 8.627% | $29.6769 | $29.68 | $29.70 | $29.70 |
| Purchase #7 | $178.92 | 10.365% | $197.4651 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $859.51 | $934.7836 | $934.78 | $934.80 | $934.90 | |