| 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 | $206.38 | 13.300% | $233.8285 | $233.83 | $233.85 | $233.80 |
| Purchase #2 | $71.92 | 13.459% | $81.5997 | $81.60 | $81.60 | $81.60 |
| Purchase #3 | $215.64 | 10.341% | $237.9393 | $237.94 | $237.95 | $237.90 |
| Purchase #4 | $135.42 | 7.240% | $145.2244 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $54.28 | 11.443% | $60.4913 | $60.49 | $60.50 | $60.50 |
| Purchase #6 | $125.46 | 6.334% | $133.4066 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $160.54 | 5.738% | $169.7518 | $169.75 | $169.75 | $169.80 |
| 7 purchase totals = | $969.64 | $1,062.2416 | $1,062.24 | $1,062.25 | $1,062.20 | |