| 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 | $35.95 | 9.638% | $39.4149 | $39.41 | $39.40 | $39.40 |
| Purchase #2 | $91.66 | 8.828% | $99.7517 | $99.75 | $99.75 | $99.80 |
| Purchase #3 | $78.71 | 5.797% | $83.2728 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $229.36 | 9.783% | $251.7983 | $251.80 | $251.80 | $251.80 |
| Purchase #5 | $26.39 | 4.350% | $27.538 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $20.63 | 11.262% | $22.9534 | $22.95 | $22.95 | $23.00 |
| Purchase #7 | $242.34 | 6.776% | $258.761 | $258.76 | $258.75 | $258.80 |
| 7 purchase totals = | $725.04 | $783.4901 | $783.48 | $783.45 | $783.60 | |