| 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 | $84.70 | 9.591% | $92.8236 | $92.82 | $92.80 | $92.80 |
| Purchase #2 | $180.49 | 8.436% | $195.7161 | $195.72 | $195.70 | $195.70 |
| Purchase #3 | $24.41 | 9.608% | $26.7553 | $26.76 | $26.75 | $26.80 |
| Purchase #4 | $217.28 | 10.714% | $240.5594 | $240.56 | $240.55 | $240.60 |
| Purchase #5 | $18.36 | 7.616% | $19.7583 | $19.76 | $19.75 | $19.80 |
| Purchase #6 | $194.46 | 12.333% | $218.4428 | $218.44 | $218.45 | $218.40 |
| Purchase #7 | $55.72 | 11.323% | $62.0292 | $62.03 | $62.05 | $62.00 |
| 7 purchase totals = | $775.42 | $856.0847 | $856.09 | $856.05 | $856.10 | |