| 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 | $115.52 | 9.677% | $126.6989 | $126.70 | $126.70 | $126.70 |
| Purchase #2 | $49.41 | 6.535% | $52.6389 | $52.64 | $52.65 | $52.60 |
| Purchase #3 | $43.97 | 8.124% | $47.5421 | $47.54 | $47.55 | $47.50 |
| Purchase #4 | $117.37 | 12.282% | $131.7854 | $131.79 | $131.80 | $131.80 |
| Purchase #5 | $70.70 | 7.194% | $75.7862 | $75.79 | $75.80 | $75.80 |
| Purchase #6 | $139.64 | 13.354% | $158.2875 | $158.29 | $158.30 | $158.30 |
| Purchase #7 | $211.63 | 5.548% | $223.3712 | $223.37 | $223.35 | $223.40 |
| 7 purchase totals = | $748.24 | $816.1102 | $816.12 | $816.15 | $816.10 | |