| 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 | $225.64 | 11.463% | $251.5051 | $251.51 | $251.50 | $251.50 |
| Purchase #2 | $27.83 | 6.395% | $29.6097 | $29.61 | $29.60 | $29.60 |
| Purchase #3 | $149.84 | 8.377% | $162.3921 | $162.39 | $162.40 | $162.40 |
| Purchase #4 | $133.53 | 11.860% | $149.3667 | $149.37 | $149.35 | $149.40 |
| Purchase #5 | $84.43 | 7.207% | $90.5149 | $90.51 | $90.50 | $90.50 |
| Purchase #6 | $118.49 | 11.563% | $132.191 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $132.33 | 9.377% | $144.7386 | $144.74 | $144.75 | $144.70 |
| 7 purchase totals = | $872.09 | $960.3181 | $960.32 | $960.30 | $960.30 | |