| 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 | $106.50 | 10.517% | $117.7006 | $117.70 | $117.70 | $117.70 |
| Purchase #2 | $55.34 | 12.645% | $62.3377 | $62.34 | $62.35 | $62.30 |
| Purchase #3 | $22.71 | 7.768% | $24.4741 | $24.47 | $24.45 | $24.50 |
| Purchase #4 | $13.78 | 10.775% | $15.2648 | $15.26 | $15.25 | $15.30 |
| Purchase #5 | $200.77 | 13.654% | $228.1831 | $228.18 | $228.20 | $228.20 |
| Purchase #6 | $143.79 | 11.621% | $160.4998 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $179.64 | 5.327% | $189.2094 | $189.21 | $189.20 | $189.20 |
| 7 purchase totals = | $722.53 | $797.6695 | $797.66 | $797.65 | $797.70 | |