| 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 | $120.63 | 9.243% | $131.7798 | $131.78 | $131.80 | $131.80 |
| Purchase #2 | $113.41 | 12.426% | $127.5023 | $127.50 | $127.50 | $127.50 |
| Purchase #3 | $27.39 | 8.251% | $29.6499 | $29.65 | $29.65 | $29.60 |
| Purchase #4 | $237.51 | 6.862% | $253.8079 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $164.42 | 9.680% | $180.3359 | $180.34 | $180.35 | $180.30 |
| Purchase #6 | $186.51 | 8.653% | $202.6487 | $202.65 | $202.65 | $202.60 |
| Purchase #7 | $72.38 | 3.614% | $74.9958 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $922.25 | $1,000.7203 | $1,000.73 | $1,000.75 | $1,000.60 | |