| 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 | $66.90 | 10.701% | $74.059 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $171.45 | 3.280% | $177.0736 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $52.63 | 4.280% | $54.8826 | $54.88 | $54.90 | $54.90 |
| Purchase #4 | $53.28 | 9.236% | $58.2009 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $205.43 | 11.515% | $229.0853 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $233.34 | 12.617% | $262.7805 | $262.78 | $262.80 | $262.80 |
| Purchase #7 | $238.55 | 11.111% | $265.0553 | $265.06 | $265.05 | $265.10 |
| 7 purchase totals = | $1,021.58 | $1,121.1372 | $1,121.14 | $1,121.15 | $1,121.30 | |