| 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 | $39.70 | 7.253% | $42.5794 | $42.58 | $42.60 | $42.60 |
| Purchase #2 | $219.94 | 9.562% | $240.9707 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $218.80 | 13.340% | $247.9879 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $101.97 | 10.837% | $113.0205 | $113.02 | $113.00 | $113.00 |
| Purchase #5 | $43.79 | 11.757% | $48.9384 | $48.94 | $48.95 | $48.90 |
| Purchase #6 | $168.65 | 8.459% | $182.9161 | $182.92 | $182.90 | $182.90 |
| Purchase #7 | $145.55 | 10.862% | $161.3596 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $938.40 | $1,037.7726 | $1,037.78 | $1,037.75 | $1,037.80 | |