| 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 | $56.43 | 5.608% | $59.5946 | $59.59 | $59.60 | $59.60 |
| Purchase #2 | $9.84 | 3.151% | $10.1501 | $10.15 | $10.15 | $10.20 |
| Purchase #3 | $14.86 | 12.347% | $16.6948 | $16.69 | $16.70 | $16.70 |
| Purchase #4 | $75.37 | 5.789% | $79.7332 | $79.73 | $79.75 | $79.70 |
| Purchase #5 | $183.86 | 10.760% | $203.6433 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $76.66 | 11.305% | $85.3264 | $85.33 | $85.35 | $85.30 |
| Purchase #7 | $208.91 | 10.237% | $230.2961 | $230.30 | $230.30 | $230.30 |
| 7 purchase totals = | $625.93 | $685.4385 | $685.43 | $685.50 | $685.40 | |