| 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 | $76.44 | 4.116% | $79.5863 | $79.59 | $79.60 | $79.60 |
| Purchase #2 | $58.89 | 6.252% | $62.5718 | $62.57 | $62.55 | $62.60 |
| Purchase #3 | $12.27 | 13.501% | $13.9266 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $99.87 | 7.667% | $107.527 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $34.48 | 10.464% | $38.088 | $38.09 | $38.10 | $38.10 |
| Purchase #6 | $52.89 | 9.319% | $57.8188 | $57.82 | $57.80 | $57.80 |
| Purchase #7 | $149.44 | 12.321% | $167.8525 | $167.85 | $167.85 | $167.90 |
| 7 purchase totals = | $484.28 | $527.3710 | $527.38 | $527.40 | $527.40 | |