| 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 | $5.74 | 8.865% | $6.2489 | $6.25 | $6.25 | $6.20 |
| Purchase #2 | $99.69 | 8.116% | $107.7808 | $107.78 | $107.80 | $107.80 |
| Purchase #3 | $82.32 | 13.399% | $93.3501 | $93.35 | $93.35 | $93.40 |
| Purchase #4 | $120.53 | 8.634% | $130.9366 | $130.94 | $130.95 | $130.90 |
| Purchase #5 | $202.86 | 8.264% | $219.6244 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $123.61 | 4.578% | $129.2689 | $129.27 | $129.25 | $129.30 |
| Purchase #7 | $6.27 | 12.510% | $7.0544 | $7.05 | $7.05 | $7.10 |
| 7 purchase totals = | $641.02 | $694.2641 | $694.26 | $694.25 | $694.30 | |