| 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 | $127.34 | 6.136% | $135.1536 | $135.15 | $135.15 | $135.20 |
| Purchase #2 | $146.41 | 13.156% | $165.6717 | $165.67 | $165.65 | $165.70 |
| Purchase #3 | $29.53 | 10.444% | $32.6141 | $32.61 | $32.60 | $32.60 |
| Purchase #4 | $62.37 | 3.195% | $64.3627 | $64.36 | $64.35 | $64.40 |
| Purchase #5 | $148.50 | 10.577% | $164.2068 | $164.21 | $164.20 | $164.20 |
| Purchase #6 | $76.29 | 6.609% | $81.332 | $81.33 | $81.35 | $81.30 |
| Purchase #7 | $43.61 | 13.352% | $49.4328 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $634.05 | $692.7737 | $692.76 | $692.75 | $692.80 | |