| 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 | $164.71 | 8.851% | $179.2885 | $179.29 | $179.30 | $179.30 |
| Purchase #2 | $244.34 | 6.293% | $259.7163 | $259.72 | $259.70 | $259.70 |
| Purchase #3 | $69.54 | 8.210% | $75.2492 | $75.25 | $75.25 | $75.20 |
| Purchase #4 | $21.45 | 13.145% | $24.2696 | $24.27 | $24.25 | $24.30 |
| Purchase #5 | $134.55 | 8.502% | $145.9894 | $145.99 | $146.00 | $146.00 |
| Purchase #6 | $41.49 | 4.350% | $43.2948 | $43.29 | $43.30 | $43.30 |
| Purchase #7 | $185.91 | 9.646% | $203.8429 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $861.99 | $931.6507 | $931.65 | $931.65 | $931.60 | |