| 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 | $34.27 | 11.726% | $38.2885 | $38.29 | $38.30 | $38.30 |
| Purchase #2 | $228.42 | 10.673% | $252.7993 | $252.80 | $252.80 | $252.80 |
| Purchase #3 | $75.87 | 4.449% | $79.2455 | $79.25 | $79.25 | $79.20 |
| Purchase #4 | $43.32 | 12.684% | $48.8147 | $48.81 | $48.80 | $48.80 |
| Purchase #5 | $174.42 | 10.383% | $192.53 | $192.53 | $192.55 | $192.50 |
| Purchase #6 | $63.45 | 3.394% | $65.6035 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $130.54 | 7.161% | $139.888 | $139.89 | $139.90 | $139.90 |
| 7 purchase totals = | $750.29 | $817.1695 | $817.17 | $817.20 | $817.10 | |