| 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 | $109.90 | 3.686% | $113.9509 | $113.95 | $113.95 | $114.00 |
| Purchase #2 | $68.99 | 3.833% | $71.6344 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $9.51 | 3.458% | $9.8389 | $9.84 | $9.85 | $9.80 |
| Purchase #4 | $82.57 | 13.342% | $93.5865 | $93.59 | $93.60 | $93.60 |
| Purchase #5 | $55.36 | 5.111% | $58.1894 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $147.77 | 13.212% | $167.2934 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $248.45 | 6.794% | $265.3297 | $265.33 | $265.35 | $265.30 |
| 7 purchase totals = | $722.55 | $779.8232 | $779.82 | $779.90 | $779.80 | |