| 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 | $41.62 | 9.791% | $45.695 | $45.70 | $45.70 | $45.70 |
| Purchase #2 | $121.39 | 8.445% | $131.6414 | $131.64 | $131.65 | $131.60 |
| Purchase #3 | $115.99 | 9.703% | $127.2445 | $127.24 | $127.25 | $127.20 |
| Purchase #4 | $214.89 | 9.748% | $235.8375 | $235.84 | $235.85 | $235.80 |
| Purchase #5 | $124.36 | 11.713% | $138.9263 | $138.93 | $138.95 | $138.90 |
| Purchase #6 | $38.59 | 9.424% | $42.2267 | $42.23 | $42.25 | $42.20 |
| Purchase #7 | $135.54 | 12.423% | $152.3781 | $152.38 | $152.40 | $152.40 |
| 7 purchase totals = | $792.38 | $873.9495 | $873.96 | $874.05 | $873.80 | |