| 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 | $132.79 | 6.589% | $141.5395 | $141.54 | $141.55 | $141.50 |
| Purchase #2 | $189.44 | 4.315% | $197.6143 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $66.91 | 9.651% | $73.3675 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $81.32 | 6.832% | $86.8758 | $86.88 | $86.90 | $86.90 |
| Purchase #5 | $218.48 | 5.431% | $230.3456 | $230.35 | $230.35 | $230.30 |
| Purchase #6 | $25.66 | 6.499% | $27.3276 | $27.33 | $27.35 | $27.30 |
| Purchase #7 | $149.90 | 10.662% | $165.8823 | $165.88 | $165.90 | $165.90 |
| 7 purchase totals = | $864.50 | $922.9526 | $922.96 | $923.00 | $922.90 | |