| 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 | $47.76 | 8.351% | $51.7484 | $51.75 | $51.75 | $51.70 |
| Purchase #2 | $86.87 | 7.436% | $93.3297 | $93.33 | $93.35 | $93.30 |
| Purchase #3 | $107.81 | 3.830% | $111.9391 | $111.94 | $111.95 | $111.90 |
| Purchase #4 | $157.70 | 13.813% | $179.4831 | $179.48 | $179.50 | $179.50 |
| Purchase #5 | $129.88 | 6.855% | $138.7833 | $138.78 | $138.80 | $138.80 |
| Purchase #6 | $237.84 | 7.544% | $255.7826 | $255.78 | $255.80 | $255.80 |
| Purchase #7 | $149.79 | 9.241% | $163.6321 | $163.63 | $163.65 | $163.60 |
| 7 purchase totals = | $917.65 | $994.6983 | $994.69 | $994.80 | $994.60 | |