| 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 | $106.61 | 6.319% | $113.3467 | $113.35 | $113.35 | $113.30 |
| Purchase #2 | $108.65 | 5.247% | $114.3509 | $114.35 | $114.35 | $114.40 |
| Purchase #3 | $125.30 | 8.105% | $135.4556 | $135.46 | $135.45 | $135.50 |
| Purchase #4 | $84.45 | 4.233% | $88.0248 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $33.71 | 6.208% | $35.8027 | $35.80 | $35.80 | $35.80 |
| Purchase #6 | $146.78 | 10.356% | $161.9805 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $248.90 | 10.758% | $275.6767 | $275.68 | $275.70 | $275.70 |
| 7 purchase totals = | $854.40 | $924.6379 | $924.64 | $924.65 | $924.70 | |