| 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 | $54.90 | 9.469% | $60.0985 | $60.10 | $60.10 | $60.10 |
| Purchase #2 | $162.93 | 9.818% | $178.9265 | $178.93 | $178.95 | $178.90 |
| Purchase #3 | $97.79 | 4.677% | $102.3636 | $102.36 | $102.35 | $102.40 |
| Purchase #4 | $203.47 | 8.158% | $220.0691 | $220.07 | $220.05 | $220.10 |
| Purchase #5 | $9.69 | 4.706% | $10.146 | $10.15 | $10.15 | $10.10 |
| Purchase #6 | $68.39 | 11.774% | $76.4422 | $76.44 | $76.45 | $76.40 |
| Purchase #7 | $132.38 | 6.139% | $140.5068 | $140.51 | $140.50 | $140.50 |
| 7 purchase totals = | $729.55 | $788.5527 | $788.56 | $788.55 | $788.50 | |