| 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 | $35.90 | 8.773% | $39.0495 | $39.05 | $39.05 | $39.00 |
| Purchase #2 | $73.94 | 7.641% | $79.5898 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $71.42 | 4.664% | $74.751 | $74.75 | $74.75 | $74.80 |
| Purchase #4 | $79.92 | 4.822% | $83.7737 | $83.77 | $83.75 | $83.80 |
| Purchase #5 | $84.74 | 8.498% | $91.9412 | $91.94 | $91.95 | $91.90 |
| Purchase #6 | $29.97 | 8.806% | $32.6092 | $32.61 | $32.60 | $32.60 |
| Purchase #7 | $191.52 | 7.856% | $206.5658 | $206.57 | $206.55 | $206.60 |
| 7 purchase totals = | $567.41 | $608.2802 | $608.28 | $608.25 | $608.30 | |