| 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 | $249.27 | 5.281% | $262.4339 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $162.51 | 8.467% | $176.2697 | $176.27 | $176.25 | $176.30 |
| Purchase #3 | $60.51 | 3.850% | $62.8396 | $62.84 | $62.85 | $62.80 |
| Purchase #4 | $35.67 | 13.316% | $40.4198 | $40.42 | $40.40 | $40.40 |
| Purchase #5 | $247.63 | 6.545% | $263.8374 | $263.84 | $263.85 | $263.80 |
| Purchase #6 | $89.94 | 9.483% | $98.469 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $5.96 | 6.300% | $6.3355 | $6.34 | $6.35 | $6.30 |
| 7 purchase totals = | $851.49 | $910.6049 | $910.61 | $910.60 | $910.50 | |