| 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 | $85.57 | 11.358% | $95.289 | $95.29 | $95.30 | $95.30 |
| Purchase #2 | $70.43 | 13.197% | $79.7246 | $79.72 | $79.70 | $79.70 |
| Purchase #3 | $61.93 | 6.368% | $65.8737 | $65.87 | $65.85 | $65.90 |
| Purchase #4 | $67.77 | 4.544% | $70.8495 | $70.85 | $70.85 | $70.80 |
| Purchase #5 | $198.51 | 5.654% | $209.7338 | $209.73 | $209.75 | $209.70 |
| Purchase #6 | $240.77 | 6.379% | $256.1287 | $256.13 | $256.15 | $256.10 |
| Purchase #7 | $107.86 | 7.398% | $115.8395 | $115.84 | $115.85 | $115.80 |
| 7 purchase totals = | $832.84 | $893.4388 | $893.43 | $893.45 | $893.30 | |