| 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 | $73.46 | 3.670% | $76.156 | $76.16 | $76.15 | $76.20 |
| Purchase #2 | $96.41 | 4.818% | $101.055 | $101.06 | $101.05 | $101.10 |
| Purchase #3 | $75.34 | 6.125% | $79.9546 | $79.95 | $79.95 | $80.00 |
| Purchase #4 | $235.27 | 3.368% | $243.1939 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $111.74 | 13.791% | $127.1501 | $127.15 | $127.15 | $127.20 |
| Purchase #6 | $233.99 | 12.632% | $263.5476 | $263.55 | $263.55 | $263.50 |
| Purchase #7 | $32.60 | 11.137% | $36.2307 | $36.23 | $36.25 | $36.20 |
| 7 purchase totals = | $858.81 | $927.2879 | $927.29 | $927.30 | $927.40 | |