| 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 | $140.53 | 5.342% | $148.0371 | $148.04 | $148.05 | $148.00 |
| Purchase #2 | $13.36 | 10.741% | $14.795 | $14.80 | $14.80 | $14.80 |
| Purchase #3 | $146.35 | 4.711% | $153.2445 | $153.24 | $153.25 | $153.20 |
| Purchase #4 | $66.93 | 8.376% | $72.5361 | $72.54 | $72.55 | $72.50 |
| Purchase #5 | $182.49 | 3.832% | $189.483 | $189.48 | $189.50 | $189.50 |
| Purchase #6 | $185.64 | 7.443% | $199.4572 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $242.57 | 12.595% | $273.1217 | $273.12 | $273.10 | $273.10 |
| 7 purchase totals = | $977.87 | $1,050.6746 | $1,050.68 | $1,050.70 | $1,050.60 | |