| 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 | $66.47 | 12.230% | $74.5993 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $72.77 | 7.359% | $78.1251 | $78.13 | $78.15 | $78.10 |
| Purchase #3 | $82.55 | 13.863% | $93.9939 | $93.99 | $94.00 | $94.00 |
| Purchase #4 | $215.45 | 10.693% | $238.4881 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $63.96 | 7.480% | $68.7442 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $7.79 | 5.866% | $8.247 | $8.25 | $8.25 | $8.20 |
| Purchase #7 | $165.42 | 7.251% | $177.4146 | $177.41 | $177.40 | $177.40 |
| 7 purchase totals = | $674.41 | $739.6122 | $739.61 | $739.65 | $739.50 | |