| 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 | $55.72 | 13.424% | $63.1999 | $63.20 | $63.20 | $63.20 |
| Purchase #2 | $34.43 | 5.152% | $36.2038 | $36.20 | $36.20 | $36.20 |
| Purchase #3 | $161.47 | 8.817% | $175.7068 | $175.71 | $175.70 | $175.70 |
| Purchase #4 | $153.64 | 6.564% | $163.7249 | $163.72 | $163.70 | $163.70 |
| Purchase #5 | $222.61 | 13.537% | $252.7447 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $179.85 | 5.271% | $189.3299 | $189.33 | $189.35 | $189.30 |
| Purchase #7 | $183.27 | 6.411% | $195.0194 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $990.99 | $1,075.9294 | $1,075.92 | $1,075.90 | $1,075.80 | |