| 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 | $27.77 | 11.266% | $30.8986 | $30.90 | $30.90 | $30.90 |
| Purchase #2 | $138.70 | 9.658% | $152.0956 | $152.10 | $152.10 | $152.10 |
| Purchase #3 | $65.29 | 6.851% | $69.763 | $69.76 | $69.75 | $69.80 |
| Purchase #4 | $233.96 | 3.140% | $241.3063 | $241.31 | $241.30 | $241.30 |
| Purchase #5 | $124.72 | 10.789% | $138.176 | $138.18 | $138.20 | $138.20 |
| Purchase #6 | $167.95 | 4.151% | $174.9216 | $174.92 | $174.90 | $174.90 |
| Purchase #7 | $53.59 | 10.121% | $59.0138 | $59.01 | $59.00 | $59.00 |
| 7 purchase totals = | $811.98 | $866.1749 | $866.18 | $866.15 | $866.20 | |