| 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 | $54.86 | 7.349% | $58.8917 | $58.89 | $58.90 | $58.90 |
| Purchase #2 | $204.40 | 10.507% | $225.8763 | $225.88 | $225.90 | $225.90 |
| Purchase #3 | $57.97 | 9.173% | $63.2876 | $63.29 | $63.30 | $63.30 |
| Purchase #4 | $111.27 | 9.501% | $121.8418 | $121.84 | $121.85 | $121.80 |
| Purchase #5 | $88.70 | 11.347% | $98.7648 | $98.76 | $98.75 | $98.80 |
| Purchase #6 | $140.67 | 4.336% | $146.7695 | $146.77 | $146.75 | $146.80 |
| Purchase #7 | $183.86 | 10.589% | $203.3289 | $203.33 | $203.35 | $203.30 |
| 7 purchase totals = | $841.73 | $918.7606 | $918.76 | $918.80 | $918.80 | |