| 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 | $62.66 | 10.364% | $69.1541 | $69.15 | $69.15 | $69.20 |
| Purchase #2 | $62.57 | 3.666% | $64.8638 | $64.86 | $64.85 | $64.90 |
| Purchase #3 | $83.97 | 4.121% | $87.4304 | $87.43 | $87.45 | $87.40 |
| Purchase #4 | $110.41 | 12.601% | $124.3228 | $124.32 | $124.30 | $124.30 |
| Purchase #5 | $42.52 | 11.492% | $47.4064 | $47.41 | $47.40 | $47.40 |
| Purchase #6 | $172.93 | 8.663% | $187.9109 | $187.91 | $187.90 | $187.90 |
| Purchase #7 | $224.99 | 9.316% | $245.9501 | $245.95 | $245.95 | $246.00 |
| 7 purchase totals = | $760.05 | $827.0385 | $827.03 | $827.00 | $827.10 | |