| 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 | $35.92 | 8.482% | $38.9667 | $38.97 | $38.95 | $39.00 |
| Purchase #2 | $18.69 | 4.784% | $19.5841 | $19.58 | $19.60 | $19.60 |
| Purchase #3 | $29.76 | 7.613% | $32.0256 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $190.89 | 3.199% | $196.9966 | $197.00 | $197.00 | $197.00 |
| Purchase #5 | $136.71 | 6.693% | $145.86 | $145.86 | $145.85 | $145.90 |
| Purchase #6 | $16.64 | 6.806% | $17.7725 | $17.77 | $17.75 | $17.80 |
| Purchase #7 | $108.25 | 11.112% | $120.2787 | $120.28 | $120.30 | $120.30 |
| 7 purchase totals = | $536.86 | $571.4842 | $571.49 | $571.50 | $571.60 | |