| 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 | $242.60 | 5.511% | $255.9697 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $105.90 | 4.555% | $110.7237 | $110.72 | $110.70 | $110.70 |
| Purchase #3 | $27.52 | 6.733% | $29.3729 | $29.37 | $29.35 | $29.40 |
| Purchase #4 | $80.32 | 5.727% | $84.9199 | $84.92 | $84.90 | $84.90 |
| Purchase #5 | $237.76 | 3.652% | $246.443 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $64.71 | 4.792% | $67.8109 | $67.81 | $67.80 | $67.80 |
| Purchase #7 | $33.72 | 10.589% | $37.2906 | $37.29 | $37.30 | $37.30 |
| 7 purchase totals = | $792.53 | $832.5307 | $832.52 | $832.45 | $832.50 | |