| 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 | $132.49 | 12.711% | $149.3308 | $149.33 | $149.35 | $149.30 |
| Purchase #2 | $45.64 | 7.832% | $49.2145 | $49.21 | $49.20 | $49.20 |
| Purchase #3 | $33.72 | 11.805% | $37.7006 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $49.97 | 13.277% | $56.6045 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $205.72 | 13.354% | $233.1918 | $233.19 | $233.20 | $233.20 |
| Purchase #6 | $119.30 | 10.326% | $131.6189 | $131.62 | $131.60 | $131.60 |
| Purchase #7 | $180.92 | 8.647% | $196.5642 | $196.56 | $196.55 | $196.60 |
| 7 purchase totals = | $767.76 | $854.2253 | $854.21 | $854.20 | $854.20 | |