| 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 | $43.82 | 13.794% | $49.8645 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $31.63 | 3.603% | $32.7696 | $32.77 | $32.75 | $32.80 |
| Purchase #3 | $113.52 | 6.768% | $121.203 | $121.20 | $121.20 | $121.20 |
| Purchase #4 | $234.35 | 9.863% | $257.4639 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $236.86 | 5.136% | $249.0251 | $249.03 | $249.05 | $249.00 |
| Purchase #6 | $108.81 | 6.508% | $115.8914 | $115.89 | $115.90 | $115.90 |
| Purchase #7 | $55.71 | 9.238% | $60.8565 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $824.70 | $887.0740 | $887.07 | $887.05 | $887.20 | |