| 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 | $15.59 | 7.523% | $16.7628 | $16.76 | $16.75 | $16.80 |
| Purchase #2 | $85.78 | 8.512% | $93.0816 | $93.08 | $93.10 | $93.10 |
| Purchase #3 | $41.74 | 12.518% | $46.965 | $46.97 | $46.95 | $47.00 |
| Purchase #4 | $11.63 | 3.663% | $12.056 | $12.06 | $12.05 | $12.10 |
| Purchase #5 | $215.63 | 9.319% | $235.7246 | $235.72 | $235.70 | $235.70 |
| Purchase #6 | $245.29 | 3.324% | $253.4434 | $253.44 | $253.45 | $253.40 |
| Purchase #7 | $151.43 | 4.724% | $158.5836 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $767.09 | $816.6170 | $816.61 | $816.60 | $816.70 | |