| 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 | $140.94 | 4.814% | $147.7249 | $147.72 | $147.70 | $147.70 |
| Purchase #2 | $153.51 | 5.373% | $161.7581 | $161.76 | $161.75 | $161.80 |
| Purchase #3 | $73.60 | 12.191% | $82.5726 | $82.57 | $82.55 | $82.60 |
| Purchase #4 | $139.42 | 8.477% | $151.2386 | $151.24 | $151.25 | $151.20 |
| Purchase #5 | $227.53 | 5.584% | $240.2353 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $139.44 | 6.788% | $148.9052 | $148.91 | $148.90 | $148.90 |
| Purchase #7 | $136.52 | 4.174% | $142.2183 | $142.22 | $142.20 | $142.20 |
| 7 purchase totals = | $1,010.96 | $1,074.6530 | $1,074.66 | $1,074.60 | $1,074.60 | |