| 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 | $41.85 | 12.351% | $47.0189 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $50.42 | 8.194% | $54.5514 | $54.55 | $54.55 | $54.60 |
| Purchase #3 | $48.44 | 5.274% | $50.9947 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $180.38 | 8.441% | $195.6059 | $195.61 | $195.60 | $195.60 |
| Purchase #5 | $69.84 | 7.178% | $74.8531 | $74.85 | $74.85 | $74.90 |
| Purchase #6 | $27.41 | 7.194% | $29.3819 | $29.38 | $29.40 | $29.40 |
| Purchase #7 | $133.88 | 4.455% | $139.8444 | $139.84 | $139.85 | $139.80 |
| 7 purchase totals = | $552.22 | $592.2503 | $592.24 | $592.25 | $592.30 | |