| 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 | $11.42 | 10.568% | $12.6269 | $12.63 | $12.65 | $12.60 |
| Purchase #2 | $84.76 | 7.845% | $91.4094 | $91.41 | $91.40 | $91.40 |
| Purchase #3 | $114.32 | 13.501% | $129.7543 | $129.75 | $129.75 | $129.80 |
| Purchase #4 | $154.71 | 4.586% | $161.805 | $161.81 | $161.80 | $161.80 |
| Purchase #5 | $108.55 | 6.324% | $115.4147 | $115.41 | $115.40 | $115.40 |
| Purchase #6 | $245.89 | 11.561% | $274.3173 | $274.32 | $274.30 | $274.30 |
| Purchase #7 | $193.53 | 5.626% | $204.418 | $204.42 | $204.40 | $204.40 |
| 7 purchase totals = | $913.18 | $989.7456 | $989.75 | $989.70 | $989.70 | |