| 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 | $35.65 | 10.705% | $39.4663 | $39.47 | $39.45 | $39.50 |
| Purchase #2 | $160.71 | 11.409% | $179.0454 | $179.05 | $179.05 | $179.00 |
| Purchase #3 | $190.69 | 11.333% | $212.3009 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $151.78 | 9.173% | $165.7028 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $232.36 | 3.797% | $241.1827 | $241.18 | $241.20 | $241.20 |
| Purchase #6 | $150.56 | 5.378% | $158.6571 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $32.35 | 12.621% | $36.4329 | $36.43 | $36.45 | $36.40 |
| 7 purchase totals = | $954.10 | $1,032.7881 | $1,032.79 | $1,032.80 | $1,032.80 | |