| 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 | $61.57 | 7.871% | $66.4162 | $66.42 | $66.40 | $66.40 |
| Purchase #2 | $184.38 | 11.455% | $205.5007 | $205.50 | $205.50 | $205.50 |
| Purchase #3 | $91.74 | 5.538% | $96.8206 | $96.82 | $96.80 | $96.80 |
| Purchase #4 | $62.26 | 11.426% | $69.3738 | $69.37 | $69.35 | $69.40 |
| Purchase #5 | $232.53 | 9.505% | $254.632 | $254.63 | $254.65 | $254.60 |
| Purchase #6 | $174.88 | 9.819% | $192.0515 | $192.05 | $192.05 | $192.10 |
| Purchase #7 | $19.55 | 7.716% | $21.0585 | $21.06 | $21.05 | $21.10 |
| 7 purchase totals = | $826.91 | $905.8533 | $905.85 | $905.80 | $905.90 | |