| 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 | $64.65 | 5.858% | $68.4372 | $68.44 | $68.45 | $68.40 |
| Purchase #2 | $99.27 | 11.154% | $110.3426 | $110.34 | $110.35 | $110.30 |
| Purchase #3 | $249.47 | 11.861% | $279.0596 | $279.06 | $279.05 | $279.10 |
| Purchase #4 | $133.56 | 6.505% | $142.2481 | $142.25 | $142.25 | $142.20 |
| Purchase #5 | $33.55 | 3.365% | $34.679 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $18.91 | 10.665% | $20.9268 | $20.93 | $20.95 | $20.90 |
| Purchase #7 | $229.34 | 10.744% | $253.9803 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $828.75 | $909.6736 | $909.68 | $909.75 | $909.60 | |