| 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 | $90.96 | 9.756% | $99.8341 | $99.83 | $99.85 | $99.80 |
| Purchase #2 | $112.65 | 9.147% | $122.9541 | $122.95 | $122.95 | $123.00 |
| Purchase #3 | $195.89 | 11.435% | $218.29 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $224.30 | 8.302% | $242.9214 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $29.45 | 9.123% | $32.1367 | $32.14 | $32.15 | $32.10 |
| Purchase #6 | $119.96 | 4.730% | $125.6341 | $125.63 | $125.65 | $125.60 |
| Purchase #7 | $188.85 | 5.369% | $198.9894 | $198.99 | $199.00 | $199.00 |
| 7 purchase totals = | $962.06 | $1,040.7598 | $1,040.75 | $1,040.80 | $1,040.70 | |