| 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 | $205.97 | 3.378% | $212.9277 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $169.55 | 3.568% | $175.5995 | $175.60 | $175.60 | $175.60 |
| Purchase #3 | $5.78 | 9.428% | $6.3249 | $6.32 | $6.30 | $6.30 |
| Purchase #4 | $96.83 | 6.617% | $103.2372 | $103.24 | $103.25 | $103.20 |
| Purchase #5 | $102.44 | 12.788% | $115.54 | $115.54 | $115.55 | $115.50 |
| Purchase #6 | $119.58 | 13.592% | $135.8333 | $135.83 | $135.85 | $135.80 |
| Purchase #7 | $50.63 | 10.395% | $55.893 | $55.89 | $55.90 | $55.90 |
| 7 purchase totals = | $750.78 | $805.3556 | $805.35 | $805.40 | $805.20 | |