| 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 | $118.31 | 7.744% | $127.4719 | $127.47 | $127.45 | $127.50 |
| Purchase #2 | $200.64 | 3.634% | $207.9313 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $16.69 | 12.613% | $18.7951 | $18.80 | $18.80 | $18.80 |
| Purchase #4 | $24.93 | 6.330% | $26.5081 | $26.51 | $26.50 | $26.50 |
| Purchase #5 | $193.51 | 10.433% | $213.6989 | $213.70 | $213.70 | $213.70 |
| Purchase #6 | $132.95 | 3.503% | $137.6072 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $201.94 | 7.838% | $217.7681 | $217.77 | $217.75 | $217.80 |
| 7 purchase totals = | $888.97 | $949.7806 | $949.79 | $949.75 | $949.80 | |