| 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 | $33.93 | 4.670% | $35.5145 | $35.51 | $35.50 | $35.50 |
| Purchase #2 | $160.61 | 7.115% | $172.0374 | $172.04 | $172.05 | $172.00 |
| Purchase #3 | $86.43 | 10.124% | $95.1802 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $24.30 | 5.147% | $25.5507 | $25.55 | $25.55 | $25.60 |
| Purchase #5 | $14.41 | 11.528% | $16.0712 | $16.07 | $16.05 | $16.10 |
| Purchase #6 | $235.29 | 8.682% | $255.7179 | $255.72 | $255.70 | $255.70 |
| Purchase #7 | $200.68 | 11.795% | $224.3502 | $224.35 | $224.35 | $224.40 |
| 7 purchase totals = | $755.65 | $824.4221 | $824.42 | $824.40 | $824.50 | |