| 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 | $47.85 | 7.593% | $51.4833 | $51.48 | $51.50 | $51.50 |
| Purchase #2 | $149.88 | 11.711% | $167.4324 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $194.41 | 6.481% | $207.0097 | $207.01 | $207.00 | $207.00 |
| Purchase #4 | $101.82 | 4.739% | $106.6452 | $106.65 | $106.65 | $106.60 |
| Purchase #5 | $176.32 | 9.436% | $192.9576 | $192.96 | $192.95 | $193.00 |
| Purchase #6 | $215.38 | 6.761% | $229.9418 | $229.94 | $229.95 | $229.90 |
| Purchase #7 | $7.61 | 6.428% | $8.0992 | $8.10 | $8.10 | $8.10 |
| 7 purchase totals = | $893.27 | $963.5692 | $963.57 | $963.60 | $963.50 | |