| 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 | $47.98 | 8.416% | $52.018 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $220.51 | 6.368% | $234.5521 | $234.55 | $234.55 | $234.60 |
| Purchase #3 | $219.50 | 11.208% | $244.1016 | $244.10 | $244.10 | $244.10 |
| Purchase #4 | $23.30 | 11.484% | $25.9758 | $25.98 | $26.00 | $26.00 |
| Purchase #5 | $9.33 | 13.757% | $10.6135 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $152.58 | 4.429% | $159.3378 | $159.34 | $159.35 | $159.30 |
| Purchase #7 | $44.65 | 6.206% | $47.421 | $47.42 | $47.40 | $47.40 |
| 7 purchase totals = | $717.85 | $774.0198 | $774.02 | $774.00 | $774.00 | |