| 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 | $180.29 | 7.744% | $194.2517 | $194.25 | $194.25 | $194.30 |
| Purchase #2 | $159.57 | 11.387% | $177.7402 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $14.28 | 3.291% | $14.75 | $14.75 | $14.75 | $14.80 |
| Purchase #4 | $23.66 | 5.752% | $25.0209 | $25.02 | $25.00 | $25.00 |
| Purchase #5 | $63.52 | 12.280% | $71.3203 | $71.32 | $71.30 | $71.30 |
| Purchase #6 | $198.93 | 9.238% | $217.3072 | $217.31 | $217.30 | $217.30 |
| Purchase #7 | $67.47 | 4.381% | $70.4259 | $70.43 | $70.45 | $70.40 |
| 7 purchase totals = | $707.72 | $770.8162 | $770.82 | $770.80 | $770.80 | |