| 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 | $41.60 | 6.584% | $44.3389 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $158.46 | 12.496% | $178.2612 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $93.50 | 7.247% | $100.2759 | $100.28 | $100.30 | $100.30 |
| Purchase #4 | $33.51 | 4.229% | $34.9271 | $34.93 | $34.95 | $34.90 |
| Purchase #5 | $87.42 | 12.871% | $98.6718 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $183.57 | 5.678% | $193.9931 | $193.99 | $194.00 | $194.00 |
| Purchase #7 | $150.86 | 13.826% | $171.7179 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $748.92 | $822.1859 | $822.19 | $822.20 | $822.20 | |