| 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 | $101.41 | 10.744% | $112.3055 | $112.31 | $112.30 | $112.30 |
| Purchase #2 | $55.53 | 8.105% | $60.0307 | $60.03 | $60.05 | $60.00 |
| Purchase #3 | $7.59 | 10.764% | $8.407 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $191.52 | 6.293% | $203.5724 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $220.61 | 8.199% | $238.6978 | $238.70 | $238.70 | $238.70 |
| Purchase #6 | $9.69 | 5.665% | $10.2389 | $10.24 | $10.25 | $10.20 |
| Purchase #7 | $101.63 | 8.491% | $110.2594 | $110.26 | $110.25 | $110.30 |
| 7 purchase totals = | $687.98 | $743.5117 | $743.52 | $743.50 | $743.50 | |