| 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 | $51.61 | 5.198% | $54.2927 | $54.29 | $54.30 | $54.30 |
| Purchase #2 | $66.66 | 3.486% | $68.9838 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $215.78 | 11.343% | $240.2559 | $240.26 | $240.25 | $240.30 |
| Purchase #4 | $235.57 | 10.163% | $259.511 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $69.64 | 12.814% | $78.5637 | $78.56 | $78.55 | $78.60 |
| Purchase #6 | $83.33 | 9.288% | $91.0697 | $91.07 | $91.05 | $91.10 |
| Purchase #7 | $17.66 | 6.677% | $18.8392 | $18.84 | $18.85 | $18.80 |
| 7 purchase totals = | $740.25 | $811.5160 | $811.51 | $811.50 | $811.60 | |