| 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 | $68.57 | 12.253% | $76.9719 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $54.49 | 3.727% | $56.5208 | $56.52 | $56.50 | $56.50 |
| Purchase #3 | $7.36 | 3.765% | $7.6371 | $7.64 | $7.65 | $7.60 |
| Purchase #4 | $245.67 | 11.471% | $273.8508 | $273.85 | $273.85 | $273.90 |
| Purchase #5 | $76.33 | 7.126% | $81.7693 | $81.77 | $81.75 | $81.80 |
| Purchase #6 | $199.74 | 8.300% | $216.3184 | $216.32 | $216.30 | $216.30 |
| Purchase #7 | $192.88 | 6.573% | $205.558 | $205.56 | $205.55 | $205.60 |
| 7 purchase totals = | $845.04 | $918.6263 | $918.63 | $918.55 | $918.70 | |