| 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 | $78.84 | 6.145% | $83.6847 | $83.68 | $83.70 | $83.70 |
| Purchase #2 | $215.74 | 5.179% | $226.9132 | $226.91 | $226.90 | $226.90 |
| Purchase #3 | $221.31 | 10.658% | $244.8972 | $244.90 | $244.90 | $244.90 |
| Purchase #4 | $99.44 | 11.514% | $110.8895 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $197.29 | 4.671% | $206.5054 | $206.51 | $206.50 | $206.50 |
| Purchase #6 | $16.64 | 7.874% | $17.9502 | $17.95 | $17.95 | $18.00 |
| Purchase #7 | $27.49 | 8.172% | $29.7365 | $29.74 | $29.75 | $29.70 |
| 7 purchase totals = | $856.75 | $920.5767 | $920.58 | $920.60 | $920.60 | |