| 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 | $53.64 | 12.758% | $60.4834 | $60.48 | $60.50 | $60.50 |
| Purchase #2 | $24.81 | 3.285% | $25.625 | $25.63 | $25.65 | $25.60 |
| Purchase #3 | $147.55 | 8.563% | $160.1847 | $160.18 | $160.20 | $160.20 |
| Purchase #4 | $80.83 | 13.436% | $91.6903 | $91.69 | $91.70 | $91.70 |
| Purchase #5 | $46.88 | 11.721% | $52.3748 | $52.37 | $52.35 | $52.40 |
| Purchase #6 | $33.79 | 4.851% | $35.4292 | $35.43 | $35.45 | $35.40 |
| Purchase #7 | $75.91 | 11.381% | $84.5493 | $84.55 | $84.55 | $84.50 |
| 7 purchase totals = | $463.41 | $510.3367 | $510.33 | $510.40 | $510.30 | |