| 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 | $205.49 | 8.847% | $223.6697 | $223.67 | $223.65 | $223.70 |
| Purchase #2 | $73.38 | 5.397% | $77.3403 | $77.34 | $77.35 | $77.30 |
| Purchase #3 | $123.87 | 11.116% | $137.6394 | $137.64 | $137.65 | $137.60 |
| Purchase #4 | $67.55 | 10.811% | $74.8528 | $74.85 | $74.85 | $74.90 |
| Purchase #5 | $25.93 | 12.269% | $29.1114 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $114.55 | 3.486% | $118.5432 | $118.54 | $118.55 | $118.50 |
| Purchase #7 | $109.86 | 4.524% | $114.8301 | $114.83 | $114.85 | $114.80 |
| 7 purchase totals = | $720.63 | $775.9869 | $775.98 | $776.00 | $775.90 | |