| 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 | $143.99 | 9.168% | $157.191 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $41.52 | 4.757% | $43.4951 | $43.50 | $43.50 | $43.50 |
| Purchase #3 | $141.37 | 3.141% | $145.8104 | $145.81 | $145.80 | $145.80 |
| Purchase #4 | $24.51 | 6.727% | $26.1588 | $26.16 | $26.15 | $26.20 |
| Purchase #5 | $110.68 | 7.327% | $118.7895 | $118.79 | $118.80 | $118.80 |
| Purchase #6 | $201.97 | 6.211% | $214.5144 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $56.31 | 7.141% | $60.3311 | $60.33 | $60.35 | $60.30 |
| 7 purchase totals = | $720.35 | $766.2903 | $766.29 | $766.30 | $766.30 | |