| 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 | $62.71 | 12.223% | $70.375 | $70.38 | $70.40 | $70.40 |
| Purchase #2 | $92.73 | 13.574% | $105.3172 | $105.32 | $105.30 | $105.30 |
| Purchase #3 | $34.65 | 11.771% | $38.7287 | $38.73 | $38.75 | $38.70 |
| Purchase #4 | $103.67 | 6.848% | $110.7693 | $110.77 | $110.75 | $110.80 |
| Purchase #5 | $76.88 | 10.603% | $85.0316 | $85.03 | $85.05 | $85.00 |
| Purchase #6 | $47.72 | 5.674% | $50.4276 | $50.43 | $50.45 | $50.40 |
| Purchase #7 | $195.84 | 11.206% | $217.7858 | $217.79 | $217.80 | $217.80 |
| 7 purchase totals = | $614.20 | $678.4352 | $678.45 | $678.50 | $678.40 | |