| 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 | $44.32 | 4.853% | $46.4708 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $22.69 | 6.230% | $24.1036 | $24.10 | $24.10 | $24.10 |
| Purchase #3 | $211.86 | 12.260% | $237.834 | $237.83 | $237.85 | $237.80 |
| Purchase #4 | $40.81 | 3.512% | $42.2432 | $42.24 | $42.25 | $42.20 |
| Purchase #5 | $189.57 | 7.484% | $203.7574 | $203.76 | $203.75 | $203.80 |
| Purchase #6 | $50.41 | 13.769% | $57.351 | $57.35 | $57.35 | $57.40 |
| Purchase #7 | $144.75 | 11.538% | $161.4513 | $161.45 | $161.45 | $161.50 |
| 7 purchase totals = | $704.41 | $773.2113 | $773.20 | $773.20 | $773.30 | |