| 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 | $35.95 | 5.713% | $38.0038 | $38.00 | $38.00 | $38.00 |
| Purchase #2 | $185.73 | 10.259% | $204.784 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $109.37 | 13.239% | $123.8495 | $123.85 | $123.85 | $123.80 |
| Purchase #4 | $136.40 | 10.453% | $150.6579 | $150.66 | $150.65 | $150.70 |
| Purchase #5 | $115.61 | 13.115% | $130.7723 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $108.35 | 11.330% | $120.6261 | $120.63 | $120.65 | $120.60 |
| Purchase #7 | $27.98 | 5.463% | $29.5085 | $29.51 | $29.50 | $29.50 |
| 7 purchase totals = | $719.39 | $798.2021 | $798.20 | $798.20 | $798.20 | |