| 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 | $52.42 | 7.424% | $56.3117 | $56.31 | $56.30 | $56.30 |
| Purchase #2 | $203.92 | 9.600% | $223.4963 | $223.50 | $223.50 | $223.50 |
| Purchase #3 | $119.84 | 13.364% | $135.8554 | $135.86 | $135.85 | $135.90 |
| Purchase #4 | $14.59 | 12.851% | $16.465 | $16.47 | $16.45 | $16.50 |
| Purchase #5 | $163.66 | 11.778% | $182.9359 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $41.42 | 4.764% | $43.3932 | $43.39 | $43.40 | $43.40 |
| Purchase #7 | $206.64 | 9.175% | $225.5992 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $802.49 | $884.0567 | $884.07 | $884.05 | $884.10 | |