| 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 | $97.53 | 10.751% | $108.0155 | $108.02 | $108.00 | $108.00 |
| Purchase #2 | $239.95 | 8.298% | $259.8611 | $259.86 | $259.85 | $259.90 |
| Purchase #3 | $219.81 | 7.436% | $236.1551 | $236.16 | $236.15 | $236.20 |
| Purchase #4 | $44.82 | 8.863% | $48.7924 | $48.79 | $48.80 | $48.80 |
| Purchase #5 | $220.56 | 8.666% | $239.6737 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $43.50 | 10.560% | $48.0936 | $48.09 | $48.10 | $48.10 |
| Purchase #7 | $82.87 | 9.233% | $90.5214 | $90.52 | $90.50 | $90.50 |
| 7 purchase totals = | $949.04 | $1,031.1128 | $1,031.11 | $1,031.05 | $1,031.20 | |