| 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 | $49.83 | 10.141% | $54.8833 | $54.88 | $54.90 | $54.90 |
| Purchase #2 | $90.55 | 7.365% | $97.219 | $97.22 | $97.20 | $97.20 |
| Purchase #3 | $199.74 | 4.196% | $208.1211 | $208.12 | $208.10 | $208.10 |
| Purchase #4 | $120.87 | 13.311% | $136.959 | $136.96 | $136.95 | $137.00 |
| Purchase #5 | $195.32 | 12.409% | $219.5573 | $219.56 | $219.55 | $219.60 |
| Purchase #6 | $164.42 | 5.442% | $173.3677 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $65.92 | 11.874% | $73.7473 | $73.75 | $73.75 | $73.70 |
| 7 purchase totals = | $886.65 | $963.8547 | $963.86 | $963.80 | $963.90 | |