| 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 | $132.63 | 11.666% | $148.1026 | $148.10 | $148.10 | $148.10 |
| Purchase #2 | $152.76 | 5.824% | $161.6567 | $161.66 | $161.65 | $161.70 |
| Purchase #3 | $151.26 | 7.152% | $162.0781 | $162.08 | $162.10 | $162.10 |
| Purchase #4 | $18.53 | 6.759% | $19.7824 | $19.78 | $19.80 | $19.80 |
| Purchase #5 | $150.41 | 11.845% | $168.2261 | $168.23 | $168.25 | $168.20 |
| Purchase #6 | $48.99 | 13.618% | $55.6615 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $186.26 | 3.774% | $193.2895 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $840.84 | $908.7969 | $908.80 | $908.85 | $908.90 | |