| 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 | $46.28 | 11.391% | $51.5518 | $51.55 | $51.55 | $51.60 |
| Purchase #2 | $244.55 | 9.444% | $267.6453 | $267.65 | $267.65 | $267.60 |
| Purchase #3 | $88.35 | 4.483% | $92.3107 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $76.59 | 3.325% | $79.1366 | $79.14 | $79.15 | $79.10 |
| Purchase #5 | $143.66 | 8.178% | $155.4085 | $155.41 | $155.40 | $155.40 |
| Purchase #6 | $8.47 | 7.440% | $9.1002 | $9.10 | $9.10 | $9.10 |
| Purchase #7 | $117.50 | 7.411% | $126.2079 | $126.21 | $126.20 | $126.20 |
| 7 purchase totals = | $725.40 | $781.3610 | $781.37 | $781.35 | $781.30 | |