| 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 | $46.95 | 7.541% | $50.4905 | $50.49 | $50.50 | $50.50 |
| Purchase #2 | $154.94 | 8.247% | $167.7179 | $167.72 | $167.70 | $167.70 |
| Purchase #3 | $250.90 | 9.345% | $274.3466 | $274.35 | $274.35 | $274.30 |
| Purchase #4 | $46.70 | 13.584% | $53.0437 | $53.04 | $53.05 | $53.00 |
| Purchase #5 | $106.71 | 9.215% | $116.5433 | $116.54 | $116.55 | $116.50 |
| Purchase #6 | $235.69 | 4.824% | $247.0597 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $197.87 | 8.226% | $214.1468 | $214.15 | $214.15 | $214.10 |
| 7 purchase totals = | $1,039.76 | $1,123.3485 | $1,123.35 | $1,123.35 | $1,123.20 | |