| 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 | $122.89 | 9.533% | $134.6051 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $204.48 | 3.492% | $211.6204 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $156.44 | 6.317% | $166.3223 | $166.32 | $166.30 | $166.30 |
| Purchase #4 | $83.39 | 11.195% | $92.7255 | $92.73 | $92.75 | $92.70 |
| Purchase #5 | $123.42 | 4.756% | $129.2899 | $129.29 | $129.30 | $129.30 |
| Purchase #6 | $85.34 | 7.761% | $91.9632 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $15.81 | 12.662% | $17.8119 | $17.81 | $17.80 | $17.80 |
| 7 purchase totals = | $791.77 | $844.3383 | $844.34 | $844.30 | $844.30 | |