| 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 | $14.56 | 13.729% | $16.5589 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $156.78 | 8.480% | $170.0749 | $170.07 | $170.05 | $170.10 |
| Purchase #3 | $173.68 | 5.795% | $183.7448 | $183.74 | $183.75 | $183.70 |
| Purchase #4 | $197.86 | 3.370% | $204.5279 | $204.53 | $204.55 | $204.50 |
| Purchase #5 | $68.26 | 7.608% | $73.4532 | $73.45 | $73.45 | $73.50 |
| Purchase #6 | $136.79 | 11.868% | $153.0242 | $153.02 | $153.00 | $153.00 |
| Purchase #7 | $9.69 | 5.535% | $10.2263 | $10.23 | $10.25 | $10.20 |
| 7 purchase totals = | $757.62 | $811.6102 | $811.60 | $811.60 | $811.60 | |