| 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 | $198.74 | 6.628% | $211.9125 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $193.31 | 7.295% | $207.412 | $207.41 | $207.40 | $207.40 |
| Purchase #3 | $56.58 | 9.703% | $62.07 | $62.07 | $62.05 | $62.10 |
| Purchase #4 | $50.95 | 12.655% | $57.3977 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $19.96 | 13.592% | $22.673 | $22.67 | $22.65 | $22.70 |
| Purchase #6 | $58.98 | 8.199% | $63.8158 | $63.82 | $63.80 | $63.80 |
| Purchase #7 | $149.80 | 7.315% | $160.7579 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $728.32 | $786.0389 | $786.04 | $785.95 | $786.10 | |