| 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 | $138.46 | 10.257% | $152.6618 | $152.66 | $152.65 | $152.70 |
| Purchase #2 | $85.91 | 8.445% | $93.1651 | $93.17 | $93.15 | $93.20 |
| Purchase #3 | $22.64 | 9.721% | $24.8408 | $24.84 | $24.85 | $24.80 |
| Purchase #4 | $27.36 | 4.278% | $28.5305 | $28.53 | $28.55 | $28.50 |
| Purchase #5 | $80.35 | 13.458% | $91.1635 | $91.16 | $91.15 | $91.20 |
| Purchase #6 | $182.25 | 13.631% | $207.0925 | $207.09 | $207.10 | $207.10 |
| Purchase #7 | $26.30 | 10.189% | $28.9797 | $28.98 | $29.00 | $29.00 |
| 7 purchase totals = | $563.27 | $626.4339 | $626.43 | $626.45 | $626.50 | |