| 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 | $248.63 | 12.513% | $279.7411 | $279.74 | $279.75 | $279.70 |
| Purchase #2 | $20.56 | 6.468% | $21.8898 | $21.89 | $21.90 | $21.90 |
| Purchase #3 | $14.71 | 9.667% | $16.132 | $16.13 | $16.15 | $16.10 |
| Purchase #4 | $31.45 | 6.519% | $33.5002 | $33.50 | $33.50 | $33.50 |
| Purchase #5 | $196.80 | 5.171% | $206.9765 | $206.98 | $207.00 | $207.00 |
| Purchase #6 | $114.79 | 9.812% | $126.0532 | $126.05 | $126.05 | $126.10 |
| Purchase #7 | $135.39 | 11.712% | $151.2469 | $151.25 | $151.25 | $151.20 |
| 7 purchase totals = | $762.33 | $835.5397 | $835.54 | $835.60 | $835.50 | |