| 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 | $46.71 | 3.518% | $48.3533 | $48.35 | $48.35 | $48.40 |
| Purchase #2 | $225.42 | 11.164% | $250.5859 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $45.55 | 9.787% | $50.008 | $50.01 | $50.00 | $50.00 |
| Purchase #4 | $182.43 | 12.338% | $204.9382 | $204.94 | $204.95 | $204.90 |
| Purchase #5 | $36.65 | 6.351% | $38.9776 | $38.98 | $39.00 | $39.00 |
| Purchase #6 | $32.80 | 12.212% | $36.8055 | $36.81 | $36.80 | $36.80 |
| Purchase #7 | $13.60 | 5.359% | $14.3288 | $14.33 | $14.35 | $14.30 |
| 7 purchase totals = | $583.16 | $643.9973 | $644.01 | $644.05 | $644.00 | |