| 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 | $159.45 | 9.555% | $174.6854 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $197.91 | 10.123% | $217.9444 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $70.64 | 5.596% | $74.593 | $74.59 | $74.60 | $74.60 |
| Purchase #4 | $75.46 | 7.317% | $80.9814 | $80.98 | $81.00 | $81.00 |
| Purchase #5 | $39.40 | 6.743% | $42.0567 | $42.06 | $42.05 | $42.10 |
| Purchase #6 | $230.40 | 9.842% | $253.076 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $34.91 | 11.477% | $38.9166 | $38.92 | $38.90 | $38.90 |
| 7 purchase totals = | $808.17 | $882.2535 | $882.26 | $882.30 | $882.30 | |