| 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 | $69.68 | 3.245% | $71.9411 | $71.94 | $71.95 | $71.90 |
| Purchase #2 | $212.94 | 4.380% | $222.2668 | $222.27 | $222.25 | $222.30 |
| Purchase #3 | $230.73 | 6.519% | $245.7713 | $245.77 | $245.75 | $245.80 |
| Purchase #4 | $67.99 | 9.164% | $74.2206 | $74.22 | $74.20 | $74.20 |
| Purchase #5 | $69.81 | 7.368% | $74.9536 | $74.95 | $74.95 | $75.00 |
| Purchase #6 | $157.72 | 13.508% | $179.0248 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $201.53 | 4.498% | $210.5948 | $210.59 | $210.60 | $210.60 |
| 7 purchase totals = | $1,010.40 | $1,078.7730 | $1,078.76 | $1,078.70 | $1,078.80 | |