| 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 | $71.96 | 6.598% | $76.7079 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $210.42 | 9.333% | $230.0585 | $230.06 | $230.05 | $230.10 |
| Purchase #3 | $96.47 | 5.134% | $101.4228 | $101.42 | $101.40 | $101.40 |
| Purchase #4 | $163.36 | 11.276% | $181.7805 | $181.78 | $181.80 | $181.80 |
| Purchase #5 | $215.52 | 3.517% | $223.0998 | $223.10 | $223.10 | $223.10 |
| Purchase #6 | $85.77 | 7.485% | $92.1899 | $92.19 | $92.20 | $92.20 |
| Purchase #7 | $11.80 | 10.511% | $13.0403 | $13.04 | $13.05 | $13.00 |
| 7 purchase totals = | $855.30 | $918.2997 | $918.30 | $918.30 | $918.30 | |