| 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 | $115.54 | 6.220% | $122.7266 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $94.99 | 10.554% | $105.0152 | $105.02 | $105.00 | $105.00 |
| Purchase #3 | $37.86 | 6.464% | $40.3073 | $40.31 | $40.30 | $40.30 |
| Purchase #4 | $210.86 | 6.717% | $225.0235 | $225.02 | $225.00 | $225.00 |
| Purchase #5 | $72.66 | 3.842% | $75.4516 | $75.45 | $75.45 | $75.50 |
| Purchase #6 | $239.28 | 9.835% | $262.8132 | $262.81 | $262.80 | $262.80 |
| Purchase #7 | $238.76 | 12.475% | $268.5453 | $268.55 | $268.55 | $268.50 |
| 7 purchase totals = | $1,009.95 | $1,099.8827 | $1,099.89 | $1,099.85 | $1,099.80 | |