| 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 | $193.57 | 4.696% | $202.66 | $202.66 | $202.65 | $202.70 |
| Purchase #2 | $150.43 | 8.830% | $163.713 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $130.68 | 5.405% | $137.7433 | $137.74 | $137.75 | $137.70 |
| Purchase #4 | $167.31 | 3.189% | $172.6455 | $172.65 | $172.65 | $172.60 |
| Purchase #5 | $14.98 | 10.838% | $16.6035 | $16.60 | $16.60 | $16.60 |
| Purchase #6 | $7.64 | 11.310% | $8.5041 | $8.50 | $8.50 | $8.50 |
| Purchase #7 | $71.76 | 10.837% | $79.5366 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $736.37 | $781.4060 | $781.40 | $781.40 | $781.30 | |