| 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 | $41.35 | 5.436% | $43.5978 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $103.93 | 7.763% | $111.9981 | $112.00 | $112.00 | $112.00 |
| Purchase #3 | $206.60 | 6.162% | $219.3307 | $219.33 | $219.35 | $219.30 |
| Purchase #4 | $5.65 | 6.171% | $5.9987 | $6.00 | $6.00 | $6.00 |
| Purchase #5 | $110.50 | 3.365% | $114.2183 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $158.38 | 12.834% | $178.7065 | $178.71 | $178.70 | $178.70 |
| Purchase #7 | $198.98 | 8.457% | $215.8077 | $215.81 | $215.80 | $215.80 |
| 7 purchase totals = | $825.39 | $889.6578 | $889.67 | $889.65 | $889.60 | |