| 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 | $229.29 | 8.230% | $248.1606 | $248.16 | $248.15 | $248.20 |
| Purchase #2 | $164.53 | 11.138% | $182.8554 | $182.86 | $182.85 | $182.90 |
| Purchase #3 | $70.37 | 8.207% | $76.1453 | $76.15 | $76.15 | $76.10 |
| Purchase #4 | $96.30 | 10.660% | $106.5656 | $106.57 | $106.55 | $106.60 |
| Purchase #5 | $73.38 | 10.116% | $80.8031 | $80.80 | $80.80 | $80.80 |
| Purchase #6 | $21.74 | 13.135% | $24.5955 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $127.73 | 10.180% | $140.7329 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $783.34 | $859.8584 | $859.87 | $859.85 | $859.90 | |