| 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 | $128.97 | 9.318% | $140.9874 | $140.99 | $141.00 | $141.00 |
| Purchase #2 | $87.74 | 7.669% | $94.4688 | $94.47 | $94.45 | $94.50 |
| Purchase #3 | $57.77 | 11.119% | $64.1934 | $64.19 | $64.20 | $64.20 |
| Purchase #4 | $120.26 | 9.357% | $131.5127 | $131.51 | $131.50 | $131.50 |
| Purchase #5 | $81.70 | 3.153% | $84.276 | $84.28 | $84.30 | $84.30 |
| Purchase #6 | $96.38 | 8.169% | $104.2533 | $104.25 | $104.25 | $104.30 |
| Purchase #7 | $226.45 | 6.777% | $241.7965 | $241.80 | $241.80 | $241.80 |
| 7 purchase totals = | $799.27 | $861.4881 | $861.49 | $861.50 | $861.60 | |