| 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 | $41.74 | 4.453% | $43.5987 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $60.47 | 12.409% | $67.9737 | $67.97 | $67.95 | $68.00 |
| Purchase #3 | $150.75 | 13.211% | $170.6656 | $170.67 | $170.65 | $170.70 |
| Purchase #4 | $137.26 | 11.529% | $153.0847 | $153.08 | $153.10 | $153.10 |
| Purchase #5 | $102.68 | 13.320% | $116.357 | $116.36 | $116.35 | $116.40 |
| Purchase #6 | $188.32 | 7.227% | $201.9299 | $201.93 | $201.95 | $201.90 |
| Purchase #7 | $85.46 | 5.675% | $90.3099 | $90.31 | $90.30 | $90.30 |
| 7 purchase totals = | $766.68 | $843.9195 | $843.92 | $843.90 | $844.00 | |