| 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 | $35.27 | 8.482% | $38.2616 | $38.26 | $38.25 | $38.30 |
| Purchase #2 | $86.43 | 3.457% | $89.4179 | $89.42 | $89.40 | $89.40 |
| Purchase #3 | $176.86 | 8.732% | $192.3034 | $192.30 | $192.30 | $192.30 |
| Purchase #4 | $13.96 | 10.243% | $15.3899 | $15.39 | $15.40 | $15.40 |
| Purchase #5 | $109.97 | 4.750% | $115.1936 | $115.19 | $115.20 | $115.20 |
| Purchase #6 | $91.74 | 3.576% | $95.0206 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $37.36 | 6.794% | $39.8982 | $39.90 | $39.90 | $39.90 |
| 7 purchase totals = | $551.59 | $585.4852 | $585.48 | $585.45 | $585.50 | |