| 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 | $143.66 | 13.163% | $162.57 | $162.57 | $162.55 | $162.60 |
| Purchase #2 | $54.66 | 4.596% | $57.1722 | $57.17 | $57.15 | $57.20 |
| Purchase #3 | $139.28 | 9.278% | $152.2024 | $152.20 | $152.20 | $152.20 |
| Purchase #4 | $66.85 | 3.442% | $69.151 | $69.15 | $69.15 | $69.20 |
| Purchase #5 | $179.46 | 6.383% | $190.9149 | $190.91 | $190.90 | $190.90 |
| Purchase #6 | $8.89 | 4.563% | $9.2957 | $9.30 | $9.30 | $9.30 |
| Purchase #7 | $78.42 | 3.400% | $81.0863 | $81.09 | $81.10 | $81.10 |
| 7 purchase totals = | $671.22 | $722.3925 | $722.39 | $722.35 | $722.50 | |