| 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 | $87.58 | 4.453% | $91.4799 | $91.48 | $91.50 | $91.50 |
| Purchase #2 | $158.76 | 11.863% | $177.5937 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $233.32 | 9.245% | $254.8904 | $254.89 | $254.90 | $254.90 |
| Purchase #4 | $41.86 | 12.765% | $47.2034 | $47.20 | $47.20 | $47.20 |
| Purchase #5 | $133.26 | 7.738% | $143.5717 | $143.57 | $143.55 | $143.60 |
| Purchase #6 | $187.26 | 4.607% | $195.8871 | $195.89 | $195.90 | $195.90 |
| Purchase #7 | $199.47 | 10.121% | $219.6584 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $1,041.51 | $1,130.2846 | $1,130.28 | $1,130.30 | $1,130.40 | |