| 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 | $38.37 | 5.123% | $40.3357 | $40.34 | $40.35 | $40.30 |
| Purchase #2 | $133.93 | 3.331% | $138.3912 | $138.39 | $138.40 | $138.40 |
| Purchase #3 | $65.63 | 7.305% | $70.4243 | $70.42 | $70.40 | $70.40 |
| Purchase #4 | $67.61 | 5.113% | $71.0669 | $71.07 | $71.05 | $71.10 |
| Purchase #5 | $194.28 | 6.240% | $206.4031 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $109.55 | 9.436% | $119.8871 | $119.89 | $119.90 | $119.90 |
| Purchase #7 | $112.66 | 5.806% | $119.201 | $119.20 | $119.20 | $119.20 |
| 7 purchase totals = | $722.03 | $765.7093 | $765.71 | $765.70 | $765.70 | |