| 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 | $196.26 | 5.261% | $206.5852 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $200.63 | 7.813% | $216.3052 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $46.86 | 5.499% | $49.4368 | $49.44 | $49.45 | $49.40 |
| Purchase #4 | $46.93 | 4.495% | $49.0395 | $49.04 | $49.05 | $49.00 |
| Purchase #5 | $204.37 | 12.214% | $229.3318 | $229.33 | $229.35 | $229.30 |
| Purchase #6 | $174.46 | 9.734% | $191.4419 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $9.55 | 11.841% | $10.6808 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $879.06 | $952.8212 | $952.83 | $952.90 | $952.70 | |