| 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 | $134.85 | 12.189% | $151.2869 | $151.29 | $151.30 | $151.30 |
| Purchase #2 | $211.81 | 4.786% | $221.9472 | $221.95 | $221.95 | $221.90 |
| Purchase #3 | $88.26 | 6.481% | $93.9801 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $76.39 | 8.857% | $83.1559 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $7.86 | 3.586% | $8.1419 | $8.14 | $8.15 | $8.10 |
| Purchase #6 | $73.45 | 9.453% | $80.3932 | $80.39 | $80.40 | $80.40 |
| Purchase #7 | $123.26 | 10.113% | $135.7253 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $715.88 | $774.6305 | $774.64 | $774.70 | $774.60 | |