| 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 | $79.27 | 4.426% | $82.7785 | $82.78 | $82.80 | $82.80 |
| Purchase #2 | $207.88 | 6.395% | $221.1739 | $221.17 | $221.15 | $221.20 |
| Purchase #3 | $54.48 | 7.581% | $58.6101 | $58.61 | $58.60 | $58.60 |
| Purchase #4 | $182.37 | 13.292% | $206.6106 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $227.82 | 10.397% | $251.5064 | $251.51 | $251.50 | $251.50 |
| Purchase #6 | $148.25 | 12.113% | $166.2075 | $166.21 | $166.20 | $166.20 |
| Purchase #7 | $194.65 | 6.457% | $207.2186 | $207.22 | $207.20 | $207.20 |
| 7 purchase totals = | $1,094.72 | $1,194.1056 | $1,194.11 | $1,194.05 | $1,194.10 | |