| 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 | $82.90 | 4.596% | $86.7101 | $86.71 | $86.70 | $86.70 |
| Purchase #2 | $150.80 | 7.379% | $161.9275 | $161.93 | $161.95 | $161.90 |
| Purchase #3 | $45.47 | 4.673% | $47.5948 | $47.59 | $47.60 | $47.60 |
| Purchase #4 | $69.35 | 5.248% | $72.9895 | $72.99 | $73.00 | $73.00 |
| Purchase #5 | $57.87 | 3.115% | $59.6727 | $59.67 | $59.65 | $59.70 |
| Purchase #6 | $97.37 | 8.147% | $105.3027 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $226.69 | 7.809% | $244.3922 | $244.39 | $244.40 | $244.40 |
| 7 purchase totals = | $730.45 | $778.5895 | $778.58 | $778.60 | $778.60 | |