| 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 | $97.99 | 3.291% | $101.2149 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $38.45 | 7.548% | $41.3522 | $41.35 | $41.35 | $41.40 |
| Purchase #3 | $18.78 | 4.867% | $19.694 | $19.69 | $19.70 | $19.70 |
| Purchase #4 | $104.79 | 6.597% | $111.703 | $111.70 | $111.70 | $111.70 |
| Purchase #5 | $52.67 | 9.162% | $57.4956 | $57.50 | $57.50 | $57.50 |
| Purchase #6 | $240.65 | 11.794% | $269.0323 | $269.03 | $269.05 | $269.00 |
| Purchase #7 | $160.51 | 8.127% | $173.5546 | $173.55 | $173.55 | $173.60 |
| 7 purchase totals = | $713.84 | $774.0466 | $774.03 | $774.05 | $774.10 | |