| 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 | $82.97 | 13.471% | $94.1469 | $94.15 | $94.15 | $94.10 |
| Purchase #2 | $156.45 | 6.554% | $166.7037 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $33.59 | 3.514% | $34.7704 | $34.77 | $34.75 | $34.80 |
| Purchase #4 | $41.86 | 6.523% | $44.5905 | $44.59 | $44.60 | $44.60 |
| Purchase #5 | $76.99 | 4.714% | $80.6193 | $80.62 | $80.60 | $80.60 |
| Purchase #6 | $142.52 | 4.359% | $148.7324 | $148.73 | $148.75 | $148.70 |
| Purchase #7 | $219.50 | 5.145% | $230.7933 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $753.88 | $800.3565 | $800.35 | $800.35 | $800.30 | |