| 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 | $21.77 | 9.536% | $23.846 | $23.85 | $23.85 | $23.80 |
| Purchase #2 | $58.52 | 11.579% | $65.296 | $65.30 | $65.30 | $65.30 |
| Purchase #3 | $160.26 | 5.819% | $169.5855 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $94.89 | 4.313% | $98.9826 | $98.98 | $99.00 | $99.00 |
| Purchase #5 | $172.41 | 11.457% | $192.163 | $192.16 | $192.15 | $192.20 |
| Purchase #6 | $74.26 | 7.186% | $79.5963 | $79.60 | $79.60 | $79.60 |
| Purchase #7 | $230.49 | 7.456% | $247.6753 | $247.68 | $247.70 | $247.70 |
| 7 purchase totals = | $812.60 | $877.1447 | $877.16 | $877.20 | $877.20 | |