| 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 | $82.40 | 6.350% | $87.6324 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $79.84 | 6.419% | $84.9649 | $84.96 | $84.95 | $85.00 |
| Purchase #3 | $113.80 | 4.838% | $119.3056 | $119.31 | $119.30 | $119.30 |
| Purchase #4 | $210.46 | 10.561% | $232.6867 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $182.32 | 10.212% | $200.9385 | $200.94 | $200.95 | $200.90 |
| Purchase #6 | $176.34 | 7.270% | $189.1599 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $34.84 | 8.509% | $37.8045 | $37.80 | $37.80 | $37.80 |
| 7 purchase totals = | $880.00 | $952.4925 | $952.49 | $952.50 | $952.50 | |