| 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 | $54.46 | 11.793% | $60.8825 | $60.88 | $60.90 | $60.90 |
| Purchase #2 | $11.70 | 8.622% | $12.7088 | $12.71 | $12.70 | $12.70 |
| Purchase #3 | $149.90 | 5.511% | $158.161 | $158.16 | $158.15 | $158.20 |
| Purchase #4 | $206.34 | 5.215% | $217.1006 | $217.10 | $217.10 | $217.10 |
| Purchase #5 | $49.99 | 12.603% | $56.2902 | $56.29 | $56.30 | $56.30 |
| Purchase #6 | $137.99 | 9.870% | $151.6096 | $151.61 | $151.60 | $151.60 |
| Purchase #7 | $241.45 | 9.662% | $264.7789 | $264.78 | $264.80 | $264.80 |
| 7 purchase totals = | $851.83 | $921.5316 | $921.53 | $921.55 | $921.60 | |