| 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 | $97.47 | 10.135% | $107.3486 | $107.35 | $107.35 | $107.30 |
| Purchase #2 | $73.74 | 3.837% | $76.5694 | $76.57 | $76.55 | $76.60 |
| Purchase #3 | $48.94 | 11.194% | $54.4183 | $54.42 | $54.40 | $54.40 |
| Purchase #4 | $46.97 | 13.391% | $53.2598 | $53.26 | $53.25 | $53.30 |
| Purchase #5 | $223.98 | 6.204% | $237.8757 | $237.88 | $237.90 | $237.90 |
| Purchase #6 | $183.82 | 6.783% | $196.2885 | $196.29 | $196.30 | $196.30 |
| Purchase #7 | $233.67 | 7.513% | $251.2256 | $251.23 | $251.25 | $251.20 |
| 7 purchase totals = | $908.59 | $976.9859 | $977.00 | $977.00 | $977.00 | |