| 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 | $90.87 | 3.662% | $94.1977 | $94.20 | $94.20 | $94.20 |
| Purchase #2 | $54.28 | 3.298% | $56.0702 | $56.07 | $56.05 | $56.10 |
| Purchase #3 | $173.52 | 12.700% | $195.557 | $195.56 | $195.55 | $195.60 |
| Purchase #4 | $87.46 | 9.490% | $95.76 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $76.94 | 6.497% | $81.9388 | $81.94 | $81.95 | $81.90 |
| Purchase #6 | $57.36 | 9.751% | $62.9532 | $62.95 | $62.95 | $63.00 |
| Purchase #7 | $146.30 | 8.139% | $158.2074 | $158.21 | $158.20 | $158.20 |
| 7 purchase totals = | $686.73 | $744.6843 | $744.69 | $744.65 | $744.80 | |