| 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 | $92.60 | 9.602% | $101.4915 | $101.49 | $101.50 | $101.50 |
| Purchase #2 | $55.42 | 7.719% | $59.6979 | $59.70 | $59.70 | $59.70 |
| Purchase #3 | $35.74 | 12.729% | $40.2893 | $40.29 | $40.30 | $40.30 |
| Purchase #4 | $123.75 | 9.581% | $135.6065 | $135.61 | $135.60 | $135.60 |
| Purchase #5 | $246.26 | 10.529% | $272.1887 | $272.19 | $272.20 | $272.20 |
| Purchase #6 | $10.59 | 10.523% | $11.7044 | $11.70 | $11.70 | $11.70 |
| Purchase #7 | $16.64 | 8.445% | $18.0452 | $18.05 | $18.05 | $18.00 |
| 7 purchase totals = | $581.00 | $639.0235 | $639.03 | $639.05 | $639.00 | |