| 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 | $57.97 | 5.117% | $60.9363 | $60.94 | $60.95 | $60.90 |
| Purchase #2 | $144.32 | 8.130% | $156.0532 | $156.05 | $156.05 | $156.10 |
| Purchase #3 | $122.33 | 10.555% | $135.2419 | $135.24 | $135.25 | $135.20 |
| Purchase #4 | $43.78 | 11.828% | $48.9583 | $48.96 | $48.95 | $49.00 |
| Purchase #5 | $5.25 | 12.413% | $5.9017 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $247.31 | 8.674% | $268.7617 | $268.76 | $268.75 | $268.80 |
| Purchase #7 | $195.25 | 10.726% | $216.1925 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $816.21 | $892.0456 | $892.04 | $892.05 | $892.10 | |