| 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 | $88.32 | 13.723% | $100.4402 | $100.44 | $100.45 | $100.40 |
| Purchase #2 | $122.40 | 8.111% | $132.3279 | $132.33 | $132.35 | $132.30 |
| Purchase #3 | $110.64 | 8.633% | $120.1916 | $120.19 | $120.20 | $120.20 |
| Purchase #4 | $227.87 | 4.628% | $238.4158 | $238.42 | $238.40 | $238.40 |
| Purchase #5 | $205.98 | 11.510% | $229.6883 | $229.69 | $229.70 | $229.70 |
| Purchase #6 | $196.35 | 10.226% | $216.4288 | $216.43 | $216.45 | $216.40 |
| Purchase #7 | $60.53 | 12.335% | $67.9964 | $68.00 | $68.00 | $68.00 |
| 7 purchase totals = | $1,012.09 | $1,105.4890 | $1,105.50 | $1,105.55 | $1,105.40 | |