| 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 | $84.93 | 13.360% | $96.2766 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $130.71 | 7.516% | $140.5342 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $232.98 | 4.196% | $242.7558 | $242.76 | $242.75 | $242.80 |
| Purchase #4 | $207.90 | 8.799% | $226.1931 | $226.19 | $226.20 | $226.20 |
| Purchase #5 | $201.74 | 5.607% | $213.0516 | $213.05 | $213.05 | $213.10 |
| Purchase #6 | $99.88 | 4.816% | $104.6902 | $104.69 | $104.70 | $104.70 |
| Purchase #7 | $248.33 | 6.703% | $264.9756 | $264.98 | $265.00 | $265.00 |
| 7 purchase totals = | $1,206.47 | $1,288.4771 | $1,288.48 | $1,288.55 | $1,288.60 | |