| 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 | $82.91 | 3.115% | $85.4926 | $85.49 | $85.50 | $85.50 |
| Purchase #2 | $227.71 | 12.395% | $255.9347 | $255.93 | $255.95 | $255.90 |
| Purchase #3 | $19.28 | 6.862% | $20.603 | $20.60 | $20.60 | $20.60 |
| Purchase #4 | $221.61 | 9.325% | $242.2751 | $242.28 | $242.30 | $242.30 |
| Purchase #5 | $182.85 | 6.469% | $194.6786 | $194.68 | $194.70 | $194.70 |
| Purchase #6 | $142.65 | 8.593% | $154.9079 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $200.90 | 9.194% | $219.3707 | $219.37 | $219.35 | $219.40 |
| 7 purchase totals = | $1,077.91 | $1,173.2626 | $1,173.26 | $1,173.30 | $1,173.30 | |