| 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 | $112.80 | 8.649% | $122.5561 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $145.57 | 4.695% | $152.4045 | $152.40 | $152.40 | $152.40 |
| Purchase #3 | $110.72 | 7.237% | $118.7328 | $118.73 | $118.75 | $118.70 |
| Purchase #4 | $183.48 | 6.825% | $196.0025 | $196.00 | $196.00 | $196.00 |
| Purchase #5 | $182.71 | 6.837% | $195.2019 | $195.20 | $195.20 | $195.20 |
| Purchase #6 | $49.78 | 8.730% | $54.1258 | $54.13 | $54.15 | $54.10 |
| Purchase #7 | $34.77 | 11.628% | $38.8131 | $38.81 | $38.80 | $38.80 |
| 7 purchase totals = | $819.83 | $877.8367 | $877.83 | $877.85 | $877.80 | |