| 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 | $95.85 | 5.123% | $100.7604 | $100.76 | $100.75 | $100.80 |
| Purchase #2 | $244.34 | 7.296% | $262.167 | $262.17 | $262.15 | $262.20 |
| Purchase #3 | $232.37 | 11.711% | $259.5829 | $259.58 | $259.60 | $259.60 |
| Purchase #4 | $151.58 | 6.698% | $161.7328 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $120.66 | 6.117% | $128.0408 | $128.04 | $128.05 | $128.00 |
| Purchase #6 | $174.83 | 5.599% | $184.6187 | $184.62 | $184.60 | $184.60 |
| Purchase #7 | $54.71 | 9.730% | $60.0333 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $1,074.34 | $1,156.9359 | $1,156.93 | $1,156.95 | $1,156.90 | |