| 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 | $75.33 | 12.170% | $84.4977 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $179.71 | 8.820% | $195.5604 | $195.56 | $195.55 | $195.60 |
| Purchase #3 | $248.81 | 9.646% | $272.8102 | $272.81 | $272.80 | $272.80 |
| Purchase #4 | $153.44 | 5.284% | $161.5478 | $161.55 | $161.55 | $161.50 |
| Purchase #5 | $52.48 | 4.133% | $54.649 | $54.65 | $54.65 | $54.60 |
| Purchase #6 | $107.39 | 13.487% | $121.8737 | $121.87 | $121.85 | $121.90 |
| Purchase #7 | $16.72 | 6.836% | $17.863 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $833.88 | $908.8018 | $908.80 | $908.75 | $908.80 | |