| 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 | $88.64 | 9.354% | $96.9314 | $96.93 | $96.95 | $96.90 |
| Purchase #2 | $131.40 | 10.366% | $145.0209 | $145.02 | $145.00 | $145.00 |
| Purchase #3 | $49.48 | 4.790% | $51.8501 | $51.85 | $51.85 | $51.90 |
| Purchase #4 | $58.48 | 10.823% | $64.8093 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $172.91 | 6.866% | $184.782 | $184.78 | $184.80 | $184.80 |
| Purchase #6 | $167.88 | 11.651% | $187.4397 | $187.44 | $187.45 | $187.40 |
| Purchase #7 | $61.57 | 13.263% | $69.736 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $730.36 | $800.5694 | $800.57 | $800.60 | $800.50 | |