| 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 | $123.52 | 8.480% | $133.9945 | $133.99 | $134.00 | $134.00 |
| Purchase #2 | $172.82 | 10.647% | $191.2201 | $191.22 | $191.20 | $191.20 |
| Purchase #3 | $48.30 | 7.218% | $51.7863 | $51.79 | $51.80 | $51.80 |
| Purchase #4 | $9.94 | 5.822% | $10.5187 | $10.52 | $10.50 | $10.50 |
| Purchase #5 | $57.73 | 4.521% | $60.34 | $60.34 | $60.35 | $60.30 |
| Purchase #6 | $101.55 | 7.648% | $109.3165 | $109.32 | $109.30 | $109.30 |
| Purchase #7 | $216.55 | 10.504% | $239.2964 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $730.41 | $796.4725 | $796.48 | $796.45 | $796.40 | |