| 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 | $56.33 | 12.583% | $63.418 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $66.88 | 7.177% | $71.68 | $71.68 | $71.70 | $71.70 |
| Purchase #3 | $152.51 | 13.646% | $173.3215 | $173.32 | $173.30 | $173.30 |
| Purchase #4 | $189.46 | 10.358% | $209.0843 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $29.85 | 13.299% | $33.8198 | $33.82 | $33.80 | $33.80 |
| Purchase #6 | $201.78 | 8.364% | $218.6569 | $218.66 | $218.65 | $218.70 |
| Purchase #7 | $231.61 | 11.144% | $257.4206 | $257.42 | $257.40 | $257.40 |
| 7 purchase totals = | $928.42 | $1,027.4011 | $1,027.40 | $1,027.35 | $1,027.40 | |