| 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 | $38.44 | 5.722% | $40.6395 | $40.64 | $40.65 | $40.60 |
| Purchase #2 | $198.54 | 10.451% | $219.2894 | $219.29 | $219.30 | $219.30 |
| Purchase #3 | $194.63 | 10.735% | $215.5235 | $215.52 | $215.50 | $215.50 |
| Purchase #4 | $117.77 | 7.292% | $126.3578 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $8.91 | 4.480% | $9.3092 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $245.85 | 5.600% | $259.6176 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $111.51 | 5.499% | $117.6419 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $915.65 | $988.3789 | $988.38 | $988.35 | $988.30 | |