| 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 | $29.77 | 9.433% | $32.5782 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $73.99 | 9.546% | $81.0531 | $81.05 | $81.05 | $81.10 |
| Purchase #3 | $162.41 | 9.683% | $178.1362 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $70.32 | 5.248% | $74.0104 | $74.01 | $74.00 | $74.00 |
| Purchase #5 | $152.78 | 10.697% | $169.1229 | $169.12 | $169.10 | $169.10 |
| Purchase #6 | $26.54 | 8.794% | $28.8739 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $241.28 | 3.769% | $250.3738 | $250.37 | $250.35 | $250.40 |
| 7 purchase totals = | $757.09 | $814.1485 | $814.14 | $814.10 | $814.20 | |