| 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 | $59.46 | 7.381% | $63.8487 | $63.85 | $63.85 | $63.80 |
| Purchase #2 | $68.55 | 9.837% | $75.2933 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $70.28 | 4.658% | $73.5536 | $73.55 | $73.55 | $73.60 |
| Purchase #4 | $168.73 | 11.626% | $188.3465 | $188.35 | $188.35 | $188.30 |
| Purchase #5 | $245.28 | 8.589% | $266.3471 | $266.35 | $266.35 | $266.30 |
| Purchase #6 | $75.61 | 13.176% | $85.5724 | $85.57 | $85.55 | $85.60 |
| Purchase #7 | $121.62 | 5.510% | $128.3213 | $128.32 | $128.30 | $128.30 |
| 7 purchase totals = | $809.53 | $881.2829 | $881.28 | $881.25 | $881.20 | |