| 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 | $70.86 | 12.421% | $79.6615 | $79.66 | $79.65 | $79.70 |
| Purchase #2 | $169.52 | 4.752% | $177.5756 | $177.58 | $177.60 | $177.60 |
| Purchase #3 | $32.69 | 7.674% | $35.1986 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $215.85 | 6.430% | $229.7292 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $173.27 | 5.429% | $182.6768 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $49.87 | 5.146% | $52.4363 | $52.44 | $52.45 | $52.40 |
| Purchase #7 | $211.99 | 8.818% | $230.6833 | $230.68 | $230.70 | $230.70 |
| 7 purchase totals = | $924.05 | $987.9613 | $987.97 | $988.05 | $988.00 | |