| 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 | $193.73 | 7.631% | $208.5135 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $5.35 | 11.148% | $5.9464 | $5.95 | $5.95 | $5.90 |
| Purchase #3 | $52.29 | 8.739% | $56.8596 | $56.86 | $56.85 | $56.90 |
| Purchase #4 | $62.95 | 8.425% | $68.2535 | $68.25 | $68.25 | $68.30 |
| Purchase #5 | $73.82 | 5.788% | $78.0927 | $78.09 | $78.10 | $78.10 |
| Purchase #6 | $202.32 | 7.587% | $217.67 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $99.72 | 7.327% | $107.0265 | $107.03 | $107.05 | $107.00 |
| 7 purchase totals = | $690.18 | $742.3622 | $742.36 | $742.35 | $742.40 | |