| 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 | $68.42 | 7.118% | $73.2901 | $73.29 | $73.30 | $73.30 |
| Purchase #2 | $96.38 | 11.410% | $107.377 | $107.38 | $107.40 | $107.40 |
| Purchase #3 | $143.48 | 5.579% | $151.4847 | $151.48 | $151.50 | $151.50 |
| Purchase #4 | $127.75 | 4.402% | $133.3736 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $73.75 | 5.454% | $77.7723 | $77.77 | $77.75 | $77.80 |
| Purchase #6 | $233.28 | 12.625% | $262.7316 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $211.61 | 8.768% | $230.164 | $230.16 | $230.15 | $230.20 |
| 7 purchase totals = | $954.67 | $1,036.1933 | $1,036.18 | $1,036.20 | $1,036.30 | |