| 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 | $241.43 | 7.311% | $259.0809 | $259.08 | $259.10 | $259.10 |
| Purchase #2 | $152.99 | 9.792% | $167.9708 | $167.97 | $167.95 | $168.00 |
| Purchase #3 | $7.27 | 11.173% | $8.0823 | $8.08 | $8.10 | $8.10 |
| Purchase #4 | $55.58 | 3.188% | $57.3519 | $57.35 | $57.35 | $57.40 |
| Purchase #5 | $201.55 | 10.311% | $222.3318 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $106.50 | 7.334% | $114.3107 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $6.28 | 3.872% | $6.5232 | $6.52 | $6.50 | $6.50 |
| 7 purchase totals = | $771.60 | $835.6516 | $835.64 | $835.65 | $835.70 | |