| 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 | $59.49 | 10.467% | $65.7168 | $65.72 | $65.70 | $65.70 |
| Purchase #2 | $74.26 | 8.763% | $80.7674 | $80.77 | $80.75 | $80.80 |
| Purchase #3 | $221.27 | 6.755% | $236.2168 | $236.22 | $236.20 | $236.20 |
| Purchase #4 | $189.53 | 5.486% | $199.9276 | $199.93 | $199.95 | $199.90 |
| Purchase #5 | $50.35 | 9.574% | $55.1705 | $55.17 | $55.15 | $55.20 |
| Purchase #6 | $203.74 | 9.283% | $222.6532 | $222.65 | $222.65 | $222.70 |
| Purchase #7 | $213.44 | 12.252% | $239.5907 | $239.59 | $239.60 | $239.60 |
| 7 purchase totals = | $1,012.08 | $1,100.0430 | $1,100.05 | $1,100.00 | $1,100.10 | |