| 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 | $43.42 | 3.647% | $45.0035 | $45.00 | $45.00 | $45.00 |
| Purchase #2 | $173.49 | 9.284% | $189.5968 | $189.60 | $189.60 | $189.60 |
| Purchase #3 | $127.82 | 10.386% | $141.0954 | $141.10 | $141.10 | $141.10 |
| Purchase #4 | $61.60 | 3.703% | $63.881 | $63.88 | $63.90 | $63.90 |
| Purchase #5 | $210.49 | 11.673% | $235.0605 | $235.06 | $235.05 | $235.10 |
| Purchase #6 | $228.68 | 5.806% | $241.9572 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $10.31 | 10.516% | $11.3942 | $11.39 | $11.40 | $11.40 |
| 7 purchase totals = | $855.81 | $927.9886 | $927.99 | $928.00 | $928.10 | |