| 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 | $21.27 | 11.704% | $23.7594 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $235.71 | 13.259% | $266.9628 | $266.96 | $266.95 | $267.00 |
| Purchase #3 | $90.38 | 13.809% | $102.8606 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $234.58 | 8.297% | $254.0431 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $88.87 | 3.350% | $91.8471 | $91.85 | $91.85 | $91.80 |
| Purchase #6 | $136.84 | 3.397% | $141.4885 | $141.49 | $141.50 | $141.50 |
| Purchase #7 | $162.42 | 3.826% | $168.6342 | $168.63 | $168.65 | $168.60 |
| 7 purchase totals = | $970.07 | $1,049.5957 | $1,049.59 | $1,049.60 | $1,049.60 | |