| 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 | $177.95 | 12.631% | $200.4269 | $200.43 | $200.45 | $200.40 |
| Purchase #2 | $235.65 | 8.734% | $256.2317 | $256.23 | $256.25 | $256.20 |
| Purchase #3 | $62.38 | 13.808% | $70.9934 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $13.30 | 12.103% | $14.9097 | $14.91 | $14.90 | $14.90 |
| Purchase #5 | $183.96 | 7.372% | $197.5215 | $197.52 | $197.50 | $197.50 |
| Purchase #6 | $92.79 | 5.712% | $98.0902 | $98.09 | $98.10 | $98.10 |
| Purchase #7 | $20.64 | 12.534% | $23.227 | $23.23 | $23.25 | $23.20 |
| 7 purchase totals = | $786.67 | $861.4004 | $861.40 | $861.45 | $861.30 | |