| 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 | $64.74 | 5.837% | $68.5189 | $68.52 | $68.50 | $68.50 |
| Purchase #2 | $160.95 | 13.330% | $182.4046 | $182.40 | $182.40 | $182.40 |
| Purchase #3 | $108.66 | 4.865% | $113.9463 | $113.95 | $113.95 | $113.90 |
| Purchase #4 | $173.95 | 8.159% | $188.1426 | $188.14 | $188.15 | $188.10 |
| Purchase #5 | $155.34 | 5.816% | $164.3746 | $164.37 | $164.35 | $164.40 |
| Purchase #6 | $98.66 | 11.287% | $109.7958 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $12.28 | 12.224% | $13.7811 | $13.78 | $13.80 | $13.80 |
| 7 purchase totals = | $774.58 | $840.9639 | $840.96 | $840.95 | $840.90 | |