| 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 | $98.46 | 13.367% | $111.6211 | $111.62 | $111.60 | $111.60 |
| Purchase #2 | $150.28 | 8.168% | $162.5549 | $162.55 | $162.55 | $162.60 |
| Purchase #3 | $191.70 | 13.328% | $217.2498 | $217.25 | $217.25 | $217.20 |
| Purchase #4 | $56.93 | 11.351% | $63.3921 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $28.48 | 4.270% | $29.6961 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $131.49 | 9.222% | $143.616 | $143.62 | $143.60 | $143.60 |
| Purchase #7 | $140.83 | 6.202% | $149.5643 | $149.56 | $149.55 | $149.60 |
| 7 purchase totals = | $798.17 | $877.6943 | $877.69 | $877.65 | $877.70 | |