| 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 | $70.73 | 5.424% | $74.5664 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $216.63 | 6.342% | $230.3687 | $230.37 | $230.35 | $230.40 |
| Purchase #3 | $110.28 | 12.623% | $124.2006 | $124.20 | $124.20 | $124.20 |
| Purchase #4 | $72.32 | 6.136% | $76.7576 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $122.41 | 5.623% | $129.2931 | $129.29 | $129.30 | $129.30 |
| Purchase #6 | $115.38 | 7.481% | $124.0116 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $5.50 | 7.538% | $5.9146 | $5.91 | $5.90 | $5.90 |
| 7 purchase totals = | $713.25 | $765.1126 | $765.11 | $765.05 | $765.20 | |