| 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 | $234.90 | 13.598% | $266.8417 | $266.84 | $266.85 | $266.80 |
| Purchase #2 | $41.53 | 6.225% | $44.1152 | $44.12 | $44.10 | $44.10 |
| Purchase #3 | $124.25 | 7.232% | $133.2358 | $133.24 | $133.25 | $133.20 |
| Purchase #4 | $68.95 | 8.756% | $74.9873 | $74.99 | $75.00 | $75.00 |
| Purchase #5 | $55.95 | 3.611% | $57.9704 | $57.97 | $57.95 | $58.00 |
| Purchase #6 | $165.29 | 7.851% | $178.2669 | $178.27 | $178.25 | $178.30 |
| Purchase #7 | $152.80 | 6.649% | $162.9597 | $162.96 | $162.95 | $163.00 |
| 7 purchase totals = | $843.67 | $918.3770 | $918.39 | $918.35 | $918.40 | |