| 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 | $146.51 | 3.574% | $151.7463 | $151.75 | $151.75 | $151.70 |
| Purchase #2 | $237.58 | 4.742% | $248.846 | $248.85 | $248.85 | $248.80 |
| Purchase #3 | $57.85 | 5.238% | $60.8802 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $23.75 | 3.155% | $24.4993 | $24.50 | $24.50 | $24.50 |
| Purchase #5 | $53.73 | 12.438% | $60.4129 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $141.66 | 7.121% | $151.7476 | $151.75 | $151.75 | $151.70 |
| Purchase #7 | $234.30 | 5.578% | $247.3693 | $247.37 | $247.35 | $247.40 |
| 7 purchase totals = | $895.38 | $945.5016 | $945.51 | $945.50 | $945.40 | |