| 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 | $62.37 | 9.610% | $68.3638 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $13.64 | 8.252% | $14.7656 | $14.77 | $14.75 | $14.80 |
| Purchase #3 | $146.50 | 7.351% | $157.2692 | $157.27 | $157.25 | $157.30 |
| Purchase #4 | $30.26 | 6.239% | $32.1479 | $32.15 | $32.15 | $32.10 |
| Purchase #5 | $214.33 | 11.766% | $239.5481 | $239.55 | $239.55 | $239.50 |
| Purchase #6 | $197.44 | 10.743% | $218.651 | $218.65 | $218.65 | $218.70 |
| Purchase #7 | $35.52 | 11.187% | $39.4936 | $39.49 | $39.50 | $39.50 |
| 7 purchase totals = | $700.06 | $770.2392 | $770.24 | $770.20 | $770.30 | |