| 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 | $242.43 | 13.127% | $274.2538 | $274.25 | $274.25 | $274.30 |
| Purchase #2 | $174.49 | 13.374% | $197.8263 | $197.83 | $197.85 | $197.80 |
| Purchase #3 | $127.52 | 6.312% | $135.5691 | $135.57 | $135.55 | $135.60 |
| Purchase #4 | $158.81 | 12.105% | $178.034 | $178.03 | $178.05 | $178.00 |
| Purchase #5 | $57.89 | 9.693% | $63.5013 | $63.50 | $63.50 | $63.50 |
| Purchase #6 | $18.44 | 8.569% | $20.0201 | $20.02 | $20.00 | $20.00 |
| Purchase #7 | $35.32 | 5.787% | $37.364 | $37.36 | $37.35 | $37.40 |
| 7 purchase totals = | $814.90 | $906.5686 | $906.56 | $906.55 | $906.60 | |