| 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 | $33.83 | 7.829% | $36.4786 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $97.86 | 6.200% | $103.9273 | $103.93 | $103.95 | $103.90 |
| Purchase #3 | $206.87 | 3.286% | $213.6677 | $213.67 | $213.65 | $213.70 |
| Purchase #4 | $59.95 | 5.123% | $63.0212 | $63.02 | $63.00 | $63.00 |
| Purchase #5 | $111.82 | 6.535% | $119.1274 | $119.13 | $119.15 | $119.10 |
| Purchase #6 | $220.52 | 4.472% | $230.3817 | $230.38 | $230.40 | $230.40 |
| Purchase #7 | $38.70 | 4.756% | $40.5406 | $40.54 | $40.55 | $40.50 |
| 7 purchase totals = | $769.55 | $807.1445 | $807.15 | $807.20 | $807.10 | |