| 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 | $131.57 | 11.162% | $146.2558 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $230.70 | 6.296% | $245.2249 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $140.78 | 6.294% | $149.6407 | $149.64 | $149.65 | $149.60 |
| Purchase #4 | $151.31 | 12.619% | $170.4038 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $96.99 | 9.752% | $106.4485 | $106.45 | $106.45 | $106.40 |
| Purchase #6 | $41.43 | 7.710% | $44.6243 | $44.62 | $44.60 | $44.60 |
| Purchase #7 | $105.85 | 12.850% | $119.4517 | $119.45 | $119.45 | $119.50 |
| 7 purchase totals = | $898.63 | $982.0497 | $982.04 | $982.00 | $982.00 | |