| 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 | $95.53 | 12.364% | $107.3413 | $107.34 | $107.35 | $107.30 |
| Purchase #2 | $65.55 | 7.745% | $70.6268 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $172.25 | 3.106% | $177.6001 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $242.65 | 10.226% | $267.4634 | $267.46 | $267.45 | $267.50 |
| Purchase #5 | $51.72 | 6.159% | $54.9054 | $54.91 | $54.90 | $54.90 |
| Purchase #6 | $29.61 | 8.694% | $32.1843 | $32.18 | $32.20 | $32.20 |
| Purchase #7 | $15.27 | 8.246% | $16.5292 | $16.53 | $16.55 | $16.50 |
| 7 purchase totals = | $672.58 | $726.6505 | $726.65 | $726.70 | $726.60 | |