| 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 | $189.52 | 9.366% | $207.2704 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $29.91 | 7.760% | $32.231 | $32.23 | $32.25 | $32.20 |
| Purchase #3 | $34.65 | 7.734% | $37.3298 | $37.33 | $37.35 | $37.30 |
| Purchase #4 | $247.26 | 4.774% | $259.0642 | $259.06 | $259.05 | $259.10 |
| Purchase #5 | $123.96 | 6.688% | $132.2504 | $132.25 | $132.25 | $132.30 |
| Purchase #6 | $218.49 | 3.259% | $225.6106 | $225.61 | $225.60 | $225.60 |
| Purchase #7 | $76.85 | 10.464% | $84.8916 | $84.89 | $84.90 | $84.90 |
| 7 purchase totals = | $920.64 | $978.6480 | $978.64 | $978.65 | $978.70 | |