| 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 | $207.29 | 12.674% | $233.5619 | $233.56 | $233.55 | $233.60 |
| Purchase #2 | $55.77 | 11.680% | $62.2839 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $194.49 | 8.613% | $211.2414 | $211.24 | $211.25 | $211.20 |
| Purchase #4 | $22.44 | 8.410% | $24.3272 | $24.33 | $24.35 | $24.30 |
| Purchase #5 | $28.65 | 3.460% | $29.6413 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $244.59 | 5.547% | $258.1574 | $258.16 | $258.15 | $258.20 |
| Purchase #7 | $20.73 | 13.373% | $23.5022 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $773.96 | $842.7153 | $842.71 | $842.75 | $842.70 | |