| 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 | $115.64 | 8.843% | $125.866 | $125.87 | $125.85 | $125.90 |
| Purchase #2 | $12.44 | 7.721% | $13.4005 | $13.40 | $13.40 | $13.40 |
| Purchase #3 | $48.63 | 6.466% | $51.7744 | $51.77 | $51.75 | $51.80 |
| Purchase #4 | $211.48 | 8.804% | $230.0987 | $230.10 | $230.10 | $230.10 |
| Purchase #5 | $173.85 | 12.255% | $195.1553 | $195.16 | $195.15 | $195.20 |
| Purchase #6 | $31.88 | 7.365% | $34.228 | $34.23 | $34.25 | $34.20 |
| Purchase #7 | $234.45 | 7.667% | $252.4253 | $252.43 | $252.45 | $252.40 |
| 7 purchase totals = | $828.37 | $902.9482 | $902.96 | $902.95 | $903.00 | |