| 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 | $62.26 | 5.670% | $65.7901 | $65.79 | $65.80 | $65.80 |
| Purchase #2 | $117.72 | 4.204% | $122.6689 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $186.63 | 8.340% | $202.1949 | $202.19 | $202.20 | $202.20 |
| Purchase #4 | $162.59 | 9.500% | $178.0361 | $178.04 | $178.05 | $178.00 |
| Purchase #5 | $184.96 | 10.132% | $203.7001 | $203.70 | $203.70 | $203.70 |
| Purchase #6 | $122.74 | 4.426% | $128.1725 | $128.17 | $128.15 | $128.20 |
| Purchase #7 | $92.83 | 6.703% | $99.0524 | $99.05 | $99.05 | $99.10 |
| 7 purchase totals = | $929.73 | $999.6150 | $999.61 | $999.60 | $999.70 | |