| 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 | $147.77 | 3.123% | $152.3849 | $152.38 | $152.40 | $152.40 |
| Purchase #2 | $57.32 | 13.538% | $65.08 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $104.41 | 11.168% | $116.0705 | $116.07 | $116.05 | $116.10 |
| Purchase #4 | $43.28 | 8.486% | $46.9527 | $46.95 | $46.95 | $47.00 |
| Purchase #5 | $245.87 | 9.231% | $268.5663 | $268.57 | $268.55 | $268.60 |
| Purchase #6 | $137.99 | 8.697% | $149.991 | $149.99 | $150.00 | $150.00 |
| Purchase #7 | $140.50 | 10.732% | $155.5785 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $877.14 | $954.6239 | $954.62 | $954.65 | $954.80 | |