| 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 | $23.41 | 6.247% | $24.8724 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $183.54 | 4.570% | $191.9278 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $32.93 | 3.595% | $34.1138 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $93.78 | 8.140% | $101.4137 | $101.41 | $101.40 | $101.40 |
| Purchase #5 | $28.75 | 9.169% | $31.3861 | $31.39 | $31.40 | $31.40 |
| Purchase #6 | $196.86 | 12.389% | $221.249 | $221.25 | $221.25 | $221.20 |
| Purchase #7 | $239.64 | 6.392% | $254.9578 | $254.96 | $254.95 | $255.00 |
| 7 purchase totals = | $798.91 | $859.9206 | $859.92 | $859.90 | $859.90 | |