| 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 | $232.89 | 8.196% | $251.9777 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $23.63 | 8.219% | $25.5721 | $25.57 | $25.55 | $25.60 |
| Purchase #3 | $39.88 | 4.569% | $41.7021 | $41.70 | $41.70 | $41.70 |
| Purchase #4 | $78.63 | 4.533% | $82.1943 | $82.19 | $82.20 | $82.20 |
| Purchase #5 | $67.77 | 10.643% | $74.9828 | $74.98 | $75.00 | $75.00 |
| Purchase #6 | $60.37 | 3.149% | $62.2711 | $62.27 | $62.25 | $62.30 |
| Purchase #7 | $34.76 | 11.635% | $38.8043 | $38.80 | $38.80 | $38.80 |
| 7 purchase totals = | $537.93 | $577.5044 | $577.49 | $577.50 | $577.60 | |