| 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 | $43.55 | 8.392% | $47.2047 | $47.20 | $47.20 | $47.20 |
| Purchase #2 | $61.86 | 11.380% | $68.8997 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $226.40 | 12.256% | $254.1476 | $254.15 | $254.15 | $254.10 |
| Purchase #4 | $173.58 | 4.693% | $181.7261 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $149.30 | 13.758% | $169.8407 | $169.84 | $169.85 | $169.80 |
| Purchase #6 | $118.59 | 5.348% | $124.9322 | $124.93 | $124.95 | $124.90 |
| Purchase #7 | $138.65 | 10.177% | $152.7604 | $152.76 | $152.75 | $152.80 |
| 7 purchase totals = | $911.93 | $999.5114 | $999.51 | $999.55 | $999.40 | |