| 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 | $54.53 | 6.861% | $58.2713 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $172.65 | 4.452% | $180.3364 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $172.51 | 11.578% | $192.4832 | $192.48 | $192.50 | $192.50 |
| Purchase #4 | $69.97 | 6.712% | $74.6664 | $74.67 | $74.65 | $74.70 |
| Purchase #5 | $50.60 | 11.661% | $56.5005 | $56.50 | $56.50 | $56.50 |
| Purchase #6 | $139.27 | 3.202% | $143.7294 | $143.73 | $143.75 | $143.70 |
| Purchase #7 | $33.81 | 8.871% | $36.8093 | $36.81 | $36.80 | $36.80 |
| 7 purchase totals = | $693.34 | $742.7965 | $742.80 | $742.80 | $742.80 | |