| 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 | $70.47 | 12.393% | $79.2033 | $79.20 | $79.20 | $79.20 |
| Purchase #2 | $156.50 | 3.279% | $161.6316 | $161.63 | $161.65 | $161.60 |
| Purchase #3 | $209.77 | 3.803% | $217.7476 | $217.75 | $217.75 | $217.70 |
| Purchase #4 | $122.64 | 10.858% | $135.9563 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $65.49 | 5.312% | $68.9688 | $68.97 | $68.95 | $69.00 |
| Purchase #6 | $224.70 | 12.866% | $253.6099 | $253.61 | $253.60 | $253.60 |
| Purchase #7 | $124.41 | 11.717% | $138.9871 | $138.99 | $139.00 | $139.00 |
| 7 purchase totals = | $973.98 | $1,056.1046 | $1,056.11 | $1,056.10 | $1,056.10 | |