| 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 | $49.34 | 9.636% | $54.0944 | $54.09 | $54.10 | $54.10 |
| Purchase #2 | $241.55 | 5.315% | $254.3884 | $254.39 | $254.40 | $254.40 |
| Purchase #3 | $205.81 | 3.624% | $213.2686 | $213.27 | $213.25 | $213.30 |
| Purchase #4 | $12.27 | 6.385% | $13.0534 | $13.05 | $13.05 | $13.10 |
| Purchase #5 | $172.58 | 3.442% | $178.5202 | $178.52 | $178.50 | $178.50 |
| Purchase #6 | $230.67 | 5.712% | $243.8459 | $243.85 | $243.85 | $243.80 |
| Purchase #7 | $222.73 | 3.508% | $230.5434 | $230.54 | $230.55 | $230.50 |
| 7 purchase totals = | $1,134.95 | $1,187.7143 | $1,187.71 | $1,187.70 | $1,187.70 | |