| 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 | $50.84 | 12.698% | $57.2957 | $57.30 | $57.30 | $57.30 |
| Purchase #2 | $195.42 | 12.497% | $219.8416 | $219.84 | $219.85 | $219.80 |
| Purchase #3 | $125.37 | 13.134% | $141.8361 | $141.84 | $141.85 | $141.80 |
| Purchase #4 | $166.55 | 4.334% | $173.7683 | $173.77 | $173.75 | $173.80 |
| Purchase #5 | $81.66 | 12.671% | $92.0071 | $92.01 | $92.00 | $92.00 |
| Purchase #6 | $193.93 | 6.402% | $206.3454 | $206.35 | $206.35 | $206.30 |
| Purchase #7 | $177.98 | 13.619% | $202.2191 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $991.75 | $1,093.3133 | $1,093.33 | $1,093.30 | $1,093.20 | |