| 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 | $94.76 | 3.362% | $97.9458 | $97.95 | $97.95 | $97.90 |
| Purchase #2 | $34.59 | 8.208% | $37.4291 | $37.43 | $37.45 | $37.40 |
| Purchase #3 | $6.41 | 8.585% | $6.9603 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $86.35 | 12.253% | $96.9305 | $96.93 | $96.95 | $96.90 |
| Purchase #5 | $69.29 | 6.264% | $73.6303 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $51.60 | 10.874% | $57.211 | $57.21 | $57.20 | $57.20 |
| Purchase #7 | $199.49 | 3.457% | $206.3864 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $542.49 | $576.4934 | $576.50 | $576.55 | $576.40 | |