| 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 | $126.89 | 3.359% | $131.1522 | $131.15 | $131.15 | $131.20 |
| Purchase #2 | $64.87 | 12.498% | $72.9775 | $72.98 | $73.00 | $73.00 |
| Purchase #3 | $31.77 | 9.621% | $34.8266 | $34.83 | $34.85 | $34.80 |
| Purchase #4 | $187.63 | 4.791% | $196.6194 | $196.62 | $196.60 | $196.60 |
| Purchase #5 | $223.64 | 13.728% | $254.3413 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $150.95 | 6.427% | $160.6516 | $160.65 | $160.65 | $160.70 |
| Purchase #7 | $9.91 | 12.712% | $11.1698 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $795.66 | $861.7384 | $861.74 | $861.75 | $861.80 | |