| 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 | $105.30 | 13.212% | $119.2122 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $60.69 | 10.544% | $67.0892 | $67.09 | $67.10 | $67.10 |
| Purchase #3 | $37.54 | 3.291% | $38.7754 | $38.78 | $38.80 | $38.80 |
| Purchase #4 | $91.61 | 5.709% | $96.84 | $96.84 | $96.85 | $96.80 |
| Purchase #5 | $37.63 | 5.400% | $39.662 | $39.66 | $39.65 | $39.70 |
| Purchase #6 | $245.50 | 5.743% | $259.5991 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $60.43 | 8.827% | $65.7642 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $638.70 | $686.9421 | $686.94 | $686.95 | $687.00 | |