| 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 | $137.78 | 13.846% | $156.857 | $156.86 | $156.85 | $156.90 |
| Purchase #2 | $147.33 | 3.463% | $152.432 | $152.43 | $152.45 | $152.40 |
| Purchase #3 | $87.29 | 9.160% | $95.2858 | $95.29 | $95.30 | $95.30 |
| Purchase #4 | $132.91 | 8.475% | $144.1741 | $144.17 | $144.15 | $144.20 |
| Purchase #5 | $66.82 | 11.797% | $74.7028 | $74.70 | $74.70 | $74.70 |
| Purchase #6 | $10.99 | 5.275% | $11.5697 | $11.57 | $11.55 | $11.60 |
| Purchase #7 | $108.31 | 10.461% | $119.6403 | $119.64 | $119.65 | $119.60 |
| 7 purchase totals = | $691.43 | $754.6617 | $754.66 | $754.65 | $754.70 | |