| 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 | $13.81 | 8.819% | $15.0279 | $15.03 | $15.05 | $15.00 |
| Purchase #2 | $111.45 | 11.494% | $124.2601 | $124.26 | $124.25 | $124.30 |
| Purchase #3 | $123.42 | 3.629% | $127.8989 | $127.90 | $127.90 | $127.90 |
| Purchase #4 | $90.53 | 8.804% | $98.5003 | $98.50 | $98.50 | $98.50 |
| Purchase #5 | $228.85 | 7.614% | $246.2746 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $102.93 | 3.550% | $106.584 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $149.86 | 4.152% | $156.0822 | $156.08 | $156.10 | $156.10 |
| 7 purchase totals = | $820.85 | $874.6280 | $874.62 | $874.65 | $874.70 | |