| 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 | $235.56 | 5.148% | $247.6866 | $247.69 | $247.70 | $247.70 |
| Purchase #2 | $162.96 | 13.181% | $184.4398 | $184.44 | $184.45 | $184.40 |
| Purchase #3 | $70.63 | 5.778% | $74.711 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $5.86 | 8.655% | $6.3672 | $6.37 | $6.35 | $6.40 |
| Purchase #5 | $246.90 | 9.510% | $270.3802 | $270.38 | $270.40 | $270.40 |
| Purchase #6 | $50.29 | 7.357% | $53.9898 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $110.51 | 10.595% | $122.2185 | $122.22 | $122.20 | $122.20 |
| 7 purchase totals = | $882.71 | $959.7931 | $959.80 | $959.80 | $959.80 | |