| 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 | $153.85 | 3.735% | $159.5963 | $159.60 | $159.60 | $159.60 |
| Purchase #2 | $25.33 | 5.182% | $26.6426 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $249.51 | 5.145% | $262.3473 | $262.35 | $262.35 | $262.30 |
| Purchase #4 | $199.49 | 7.249% | $213.951 | $213.95 | $213.95 | $214.00 |
| Purchase #5 | $32.38 | 5.781% | $34.2519 | $34.25 | $34.25 | $34.30 |
| Purchase #6 | $60.39 | 13.583% | $68.5928 | $68.59 | $68.60 | $68.60 |
| Purchase #7 | $36.82 | 9.806% | $40.4306 | $40.43 | $40.45 | $40.40 |
| 7 purchase totals = | $757.77 | $805.8125 | $805.81 | $805.85 | $805.80 | |