| 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 | $47.28 | 6.308% | $50.2624 | $50.26 | $50.25 | $50.30 |
| Purchase #2 | $128.73 | 5.466% | $135.7664 | $135.77 | $135.75 | $135.80 |
| Purchase #3 | $248.97 | 9.699% | $273.1176 | $273.12 | $273.10 | $273.10 |
| Purchase #4 | $118.53 | 8.423% | $128.5138 | $128.51 | $128.50 | $128.50 |
| Purchase #5 | $119.59 | 5.164% | $125.7656 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $236.99 | 6.819% | $253.1503 | $253.15 | $253.15 | $253.20 |
| Purchase #7 | $74.62 | 4.378% | $77.8869 | $77.89 | $77.90 | $77.90 |
| 7 purchase totals = | $974.71 | $1,044.4630 | $1,044.47 | $1,044.40 | $1,044.60 | |