| 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 | $195.62 | 7.490% | $210.2719 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $103.53 | 3.292% | $106.9382 | $106.94 | $106.95 | $106.90 |
| Purchase #3 | $94.88 | 5.850% | $100.4305 | $100.43 | $100.45 | $100.40 |
| Purchase #4 | $44.95 | 11.503% | $50.1206 | $50.12 | $50.10 | $50.10 |
| Purchase #5 | $105.67 | 8.293% | $114.4332 | $114.43 | $114.45 | $114.40 |
| Purchase #6 | $195.76 | 3.779% | $203.1578 | $203.16 | $203.15 | $203.20 |
| Purchase #7 | $98.81 | 13.535% | $112.1839 | $112.18 | $112.20 | $112.20 |
| 7 purchase totals = | $839.22 | $897.5361 | $897.53 | $897.55 | $897.50 | |