| 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 | $41.77 | 13.768% | $47.5209 | $47.52 | $47.50 | $47.50 |
| Purchase #2 | $115.87 | 4.391% | $120.9579 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $40.90 | 7.310% | $43.8898 | $43.89 | $43.90 | $43.90 |
| Purchase #4 | $167.44 | 8.393% | $181.4932 | $181.49 | $181.50 | $181.50 |
| Purchase #5 | $170.34 | 9.524% | $186.5632 | $186.56 | $186.55 | $186.60 |
| Purchase #6 | $160.81 | 13.336% | $182.2556 | $182.26 | $182.25 | $182.30 |
| Purchase #7 | $195.65 | 13.189% | $221.4543 | $221.45 | $221.45 | $221.50 |
| 7 purchase totals = | $892.78 | $984.1349 | $984.13 | $984.10 | $984.30 | |