| 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 | $136.73 | 5.815% | $144.6808 | $144.68 | $144.70 | $144.70 |
| Purchase #2 | $126.98 | 8.771% | $138.1174 | $138.12 | $138.10 | $138.10 |
| Purchase #3 | $164.44 | 4.752% | $172.2542 | $172.25 | $172.25 | $172.30 |
| Purchase #4 | $55.91 | 3.509% | $57.8719 | $57.87 | $57.85 | $57.90 |
| Purchase #5 | $222.62 | 11.387% | $247.9697 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $62.72 | 13.523% | $71.2016 | $71.20 | $71.20 | $71.20 |
| Purchase #7 | $215.58 | 13.271% | $244.1896 | $244.19 | $244.20 | $244.20 |
| 7 purchase totals = | $984.98 | $1,076.2852 | $1,076.28 | $1,076.25 | $1,076.40 | |