| 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 | $209.70 | 9.513% | $229.6488 | $229.65 | $229.65 | $229.60 |
| Purchase #2 | $105.97 | 5.369% | $111.6595 | $111.66 | $111.65 | $111.70 |
| Purchase #3 | $40.50 | 4.571% | $42.3513 | $42.35 | $42.35 | $42.40 |
| Purchase #4 | $228.55 | 13.371% | $259.1094 | $259.11 | $259.10 | $259.10 |
| Purchase #5 | $26.27 | 11.713% | $29.347 | $29.35 | $29.35 | $29.30 |
| Purchase #6 | $80.56 | 4.742% | $84.3802 | $84.38 | $84.40 | $84.40 |
| Purchase #7 | $93.69 | 3.419% | $96.8933 | $96.89 | $96.90 | $96.90 |
| 7 purchase totals = | $785.24 | $853.3895 | $853.39 | $853.40 | $853.40 | |