| 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 | $63.74 | 12.414% | $71.6527 | $71.65 | $71.65 | $71.70 |
| Purchase #2 | $107.31 | 9.327% | $117.3188 | $117.32 | $117.30 | $117.30 |
| Purchase #3 | $141.25 | 6.382% | $150.2646 | $150.26 | $150.25 | $150.30 |
| Purchase #4 | $207.60 | 5.380% | $218.7689 | $218.77 | $218.75 | $218.80 |
| Purchase #5 | $138.56 | 7.710% | $149.243 | $149.24 | $149.25 | $149.20 |
| Purchase #6 | $35.95 | 7.151% | $38.5208 | $38.52 | $38.50 | $38.50 |
| Purchase #7 | $76.66 | 13.547% | $87.0451 | $87.05 | $87.05 | $87.00 |
| 7 purchase totals = | $771.07 | $832.8139 | $832.81 | $832.75 | $832.80 | |