| 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 | $23.56 | 11.302% | $26.2228 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $7.65 | 10.612% | $8.4618 | $8.46 | $8.45 | $8.50 |
| Purchase #3 | $164.52 | 4.350% | $171.6766 | $171.68 | $171.70 | $171.70 |
| Purchase #4 | $76.70 | 4.625% | $80.2474 | $80.25 | $80.25 | $80.20 |
| Purchase #5 | $88.60 | 7.266% | $95.0377 | $95.04 | $95.05 | $95.00 |
| Purchase #6 | $173.30 | 12.464% | $194.9001 | $194.90 | $194.90 | $194.90 |
| Purchase #7 | $248.37 | 10.708% | $274.9655 | $274.97 | $274.95 | $275.00 |
| 7 purchase totals = | $782.70 | $851.5119 | $851.52 | $851.50 | $851.50 | |