| 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 | $147.34 | 13.514% | $167.2515 | $167.25 | $167.25 | $167.30 |
| Purchase #2 | $197.51 | 13.250% | $223.6801 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $144.94 | 11.578% | $161.7212 | $161.72 | $161.70 | $161.70 |
| Purchase #4 | $65.29 | 9.842% | $71.7158 | $71.72 | $71.70 | $71.70 |
| Purchase #5 | $39.95 | 7.832% | $43.0789 | $43.08 | $43.10 | $43.10 |
| Purchase #6 | $66.38 | 11.106% | $73.7522 | $73.75 | $73.75 | $73.80 |
| Purchase #7 | $85.91 | 9.549% | $94.1135 | $94.11 | $94.10 | $94.10 |
| 7 purchase totals = | $747.32 | $835.3132 | $835.31 | $835.30 | $835.40 | |