| 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 | $33.64 | 8.725% | $36.5751 | $36.58 | $36.60 | $36.60 |
| Purchase #2 | $204.82 | 9.154% | $223.5692 | $223.57 | $223.55 | $223.60 |
| Purchase #3 | $138.51 | 12.612% | $155.9789 | $155.98 | $156.00 | $156.00 |
| Purchase #4 | $168.72 | 7.221% | $180.9033 | $180.90 | $180.90 | $180.90 |
| Purchase #5 | $221.73 | 8.798% | $241.2378 | $241.24 | $241.25 | $241.20 |
| Purchase #6 | $26.89 | 10.644% | $29.7522 | $29.75 | $29.75 | $29.80 |
| Purchase #7 | $226.40 | 13.249% | $256.3957 | $256.40 | $256.40 | $256.40 |
| 7 purchase totals = | $1,020.71 | $1,124.4122 | $1,124.42 | $1,124.45 | $1,124.50 | |