| 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 | $40.82 | 5.838% | $43.2031 | $43.20 | $43.20 | $43.20 |
| Purchase #2 | $137.50 | 11.534% | $153.3593 | $153.36 | $153.35 | $153.40 |
| Purchase #3 | $41.69 | 5.797% | $44.1068 | $44.11 | $44.10 | $44.10 |
| Purchase #4 | $64.80 | 8.618% | $70.3845 | $70.38 | $70.40 | $70.40 |
| Purchase #5 | $198.40 | 3.349% | $205.0444 | $205.04 | $205.05 | $205.00 |
| Purchase #6 | $126.52 | 3.856% | $131.3986 | $131.40 | $131.40 | $131.40 |
| Purchase #7 | $109.92 | 11.565% | $122.6322 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $719.65 | $770.1289 | $770.12 | $770.15 | $770.10 | |