| 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 | $22.32 | 5.554% | $23.5597 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $138.26 | 11.168% | $153.7009 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $139.35 | 9.313% | $152.3277 | $152.33 | $152.35 | $152.30 |
| Purchase #4 | $178.61 | 11.694% | $199.4967 | $199.50 | $199.50 | $199.50 |
| Purchase #5 | $182.46 | 11.449% | $203.3498 | $203.35 | $203.35 | $203.30 |
| Purchase #6 | $44.89 | 4.290% | $46.8158 | $46.82 | $46.80 | $46.80 |
| Purchase #7 | $111.33 | 12.207% | $124.9201 | $124.92 | $124.90 | $124.90 |
| 7 purchase totals = | $817.22 | $904.1707 | $904.18 | $904.15 | $904.10 | |