| 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 | $50.96 | 13.421% | $57.7993 | $57.80 | $57.80 | $57.80 |
| Purchase #2 | $206.46 | 7.490% | $221.9239 | $221.92 | $221.90 | $221.90 |
| Purchase #3 | $230.64 | 9.574% | $252.7215 | $252.72 | $252.70 | $252.70 |
| Purchase #4 | $247.88 | 11.547% | $276.5027 | $276.50 | $276.50 | $276.50 |
| Purchase #5 | $142.45 | 6.105% | $151.1466 | $151.15 | $151.15 | $151.10 |
| Purchase #6 | $13.61 | 5.686% | $14.3839 | $14.38 | $14.40 | $14.40 |
| Purchase #7 | $213.35 | 3.111% | $219.9873 | $219.99 | $220.00 | $220.00 |
| 7 purchase totals = | $1,105.35 | $1,194.4652 | $1,194.46 | $1,194.45 | $1,194.40 | |