| 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 | $244.69 | 4.113% | $254.7541 | $254.75 | $254.75 | $254.80 |
| Purchase #2 | $239.53 | 7.667% | $257.8948 | $257.89 | $257.90 | $257.90 |
| Purchase #3 | $12.61 | 12.337% | $14.1657 | $14.17 | $14.15 | $14.20 |
| Purchase #4 | $111.66 | 4.651% | $116.8533 | $116.85 | $116.85 | $116.90 |
| Purchase #5 | $16.66 | 6.366% | $17.7206 | $17.72 | $17.70 | $17.70 |
| Purchase #6 | $63.85 | 10.285% | $70.417 | $70.42 | $70.40 | $70.40 |
| Purchase #7 | $47.62 | 4.175% | $49.6081 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $736.62 | $781.4136 | $781.41 | $781.35 | $781.50 | |