| 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 | $45.33 | 5.330% | $47.7461 | $47.75 | $47.75 | $47.70 |
| Purchase #2 | $156.72 | 7.269% | $168.112 | $168.11 | $168.10 | $168.10 |
| Purchase #3 | $201.50 | 3.669% | $208.893 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $60.77 | 6.562% | $64.7577 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $113.91 | 6.620% | $121.4508 | $121.45 | $121.45 | $121.50 |
| Purchase #6 | $6.43 | 13.574% | $7.3028 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $106.48 | 9.533% | $116.6307 | $116.63 | $116.65 | $116.60 |
| 7 purchase totals = | $691.14 | $734.8931 | $734.89 | $734.90 | $734.90 | |