| 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 | $14.75 | 5.541% | $15.5673 | $15.57 | $15.55 | $15.60 |
| Purchase #2 | $98.82 | 8.796% | $107.5122 | $107.51 | $107.50 | $107.50 |
| Purchase #3 | $21.92 | 4.216% | $22.8441 | $22.84 | $22.85 | $22.80 |
| Purchase #4 | $41.93 | 9.472% | $45.9016 | $45.90 | $45.90 | $45.90 |
| Purchase #5 | $144.99 | 11.548% | $161.7334 | $161.73 | $161.75 | $161.70 |
| Purchase #6 | $40.99 | 12.416% | $46.0793 | $46.08 | $46.10 | $46.10 |
| Purchase #7 | $193.33 | 5.504% | $203.9709 | $203.97 | $203.95 | $204.00 |
| 7 purchase totals = | $556.73 | $603.6088 | $603.60 | $603.60 | $603.60 | |