| 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 | $155.90 | 4.459% | $162.8516 | $162.85 | $162.85 | $162.90 |
| Purchase #2 | $223.39 | 4.471% | $233.3778 | $233.38 | $233.40 | $233.40 |
| Purchase #3 | $107.70 | 4.518% | $112.5659 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $77.79 | 12.115% | $87.2143 | $87.21 | $87.20 | $87.20 |
| Purchase #5 | $96.94 | 11.661% | $108.2442 | $108.24 | $108.25 | $108.20 |
| Purchase #6 | $37.38 | 5.648% | $39.4912 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $105.88 | 11.202% | $117.7407 | $117.74 | $117.75 | $117.70 |
| 7 purchase totals = | $804.98 | $861.4857 | $861.48 | $861.50 | $861.50 | |