| 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 | $59.64 | 3.707% | $61.8509 | $61.85 | $61.85 | $61.90 |
| Purchase #2 | $30.36 | 3.718% | $31.4888 | $31.49 | $31.50 | $31.50 |
| Purchase #3 | $186.91 | 10.189% | $205.9543 | $205.95 | $205.95 | $206.00 |
| Purchase #4 | $54.48 | 12.608% | $61.3488 | $61.35 | $61.35 | $61.30 |
| Purchase #5 | $90.64 | 6.741% | $96.75 | $96.75 | $96.75 | $96.80 |
| Purchase #6 | $44.72 | 5.769% | $47.2999 | $47.30 | $47.30 | $47.30 |
| Purchase #7 | $203.83 | 5.448% | $214.9347 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $670.58 | $719.6274 | $719.62 | $719.65 | $719.70 | |