| 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 | $46.59 | 5.437% | $49.1231 | $49.12 | $49.10 | $49.10 |
| Purchase #2 | $118.79 | 13.499% | $134.8255 | $134.83 | $134.85 | $134.80 |
| Purchase #3 | $43.55 | 11.777% | $48.6789 | $48.68 | $48.70 | $48.70 |
| Purchase #4 | $171.41 | 13.350% | $194.2932 | $194.29 | $194.30 | $194.30 |
| Purchase #5 | $41.74 | 12.120% | $46.7989 | $46.80 | $46.80 | $46.80 |
| Purchase #6 | $216.35 | 10.416% | $238.885 | $238.89 | $238.90 | $238.90 |
| Purchase #7 | $168.51 | 11.444% | $187.7943 | $187.79 | $187.80 | $187.80 |
| 7 purchase totals = | $806.94 | $900.3989 | $900.40 | $900.45 | $900.40 | |