| 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 | $129.84 | 11.367% | $144.5989 | $144.60 | $144.60 | $144.60 |
| Purchase #2 | $47.34 | 6.148% | $50.2505 | $50.25 | $50.25 | $50.30 |
| Purchase #3 | $123.76 | 7.681% | $133.266 | $133.27 | $133.25 | $133.30 |
| Purchase #4 | $123.25 | 11.657% | $137.6173 | $137.62 | $137.60 | $137.60 |
| Purchase #5 | $47.99 | 10.717% | $53.1331 | $53.13 | $53.15 | $53.10 |
| Purchase #6 | $161.77 | 11.439% | $180.2749 | $180.27 | $180.25 | $180.30 |
| Purchase #7 | $54.26 | 11.674% | $60.5943 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $688.21 | $759.7350 | $759.73 | $759.70 | $759.80 | |