| 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 | $69.69 | 5.840% | $73.7599 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $186.30 | 12.578% | $209.7328 | $209.73 | $209.75 | $209.70 |
| Purchase #3 | $28.43 | 13.783% | $32.3485 | $32.35 | $32.35 | $32.30 |
| Purchase #4 | $7.48 | 7.594% | $8.048 | $8.05 | $8.05 | $8.00 |
| Purchase #5 | $203.39 | 12.163% | $228.1283 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $123.76 | 5.671% | $130.7784 | $130.78 | $130.80 | $130.80 |
| Purchase #7 | $110.82 | 6.277% | $117.7762 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $729.87 | $800.5721 | $800.58 | $800.65 | $800.50 | |