| 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 | $145.51 | 10.651% | $161.0083 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $190.90 | 10.250% | $210.4673 | $210.47 | $210.45 | $210.50 |
| Purchase #3 | $43.39 | 13.763% | $49.3618 | $49.36 | $49.35 | $49.40 |
| Purchase #4 | $77.80 | 13.459% | $88.2711 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $76.38 | 3.207% | $78.8295 | $78.83 | $78.85 | $78.80 |
| Purchase #6 | $137.69 | 10.400% | $152.0098 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $31.44 | 8.102% | $33.9873 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $703.11 | $773.9351 | $773.94 | $773.90 | $774.00 | |