| 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 | $64.38 | 7.287% | $69.0714 | $69.07 | $69.05 | $69.10 |
| Purchase #2 | $198.35 | 6.456% | $211.1555 | $211.16 | $211.15 | $211.20 |
| Purchase #3 | $121.39 | 12.460% | $136.5152 | $136.52 | $136.50 | $136.50 |
| Purchase #4 | $153.53 | 5.263% | $161.6103 | $161.61 | $161.60 | $161.60 |
| Purchase #5 | $143.40 | 12.732% | $161.6577 | $161.66 | $161.65 | $161.70 |
| Purchase #6 | $49.52 | 8.414% | $53.6866 | $53.69 | $53.70 | $53.70 |
| Purchase #7 | $147.34 | 13.809% | $167.6862 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $877.91 | $961.3829 | $961.40 | $961.35 | $961.50 | |