| 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 | $89.47 | 7.202% | $95.9136 | $95.91 | $95.90 | $95.90 |
| Purchase #2 | $8.68 | 4.566% | $9.0763 | $9.08 | $9.10 | $9.10 |
| Purchase #3 | $95.85 | 9.278% | $104.743 | $104.74 | $104.75 | $104.70 |
| Purchase #4 | $13.83 | 11.279% | $15.3899 | $15.39 | $15.40 | $15.40 |
| Purchase #5 | $85.58 | 12.349% | $96.1483 | $96.15 | $96.15 | $96.10 |
| Purchase #6 | $196.28 | 7.771% | $211.5329 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $197.65 | 4.231% | $206.0126 | $206.01 | $206.00 | $206.00 |
| 7 purchase totals = | $687.34 | $738.8166 | $738.81 | $738.85 | $738.70 | |