| 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 | $91.63 | 3.736% | $95.0533 | $95.05 | $95.05 | $95.10 |
| Purchase #2 | $139.52 | 5.145% | $146.6983 | $146.70 | $146.70 | $146.70 |
| Purchase #3 | $98.76 | 13.757% | $112.3464 | $112.35 | $112.35 | $112.30 |
| Purchase #4 | $104.30 | 6.338% | $110.9105 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $31.92 | 9.551% | $34.9687 | $34.97 | $34.95 | $35.00 |
| Purchase #6 | $94.67 | 11.639% | $105.6886 | $105.69 | $105.70 | $105.70 |
| Purchase #7 | $66.74 | 8.151% | $72.18 | $72.18 | $72.20 | $72.20 |
| 7 purchase totals = | $627.54 | $677.8458 | $677.85 | $677.85 | $677.90 | |