| 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 | $33.74 | 7.748% | $36.3542 | $36.35 | $36.35 | $36.40 |
| Purchase #2 | $159.29 | 4.652% | $166.7002 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $76.27 | 6.119% | $80.937 | $80.94 | $80.95 | $80.90 |
| Purchase #4 | $32.51 | 12.844% | $36.6856 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $9.49 | 13.721% | $10.7921 | $10.79 | $10.80 | $10.80 |
| Purchase #6 | $55.27 | 9.423% | $60.4781 | $60.48 | $60.50 | $60.50 |
| Purchase #7 | $59.49 | 5.722% | $62.894 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $426.06 | $454.8412 | $454.84 | $454.90 | $454.90 | |