| 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 | $147.37 | 7.568% | $158.523 | $158.52 | $158.50 | $158.50 |
| Purchase #2 | $80.84 | 4.523% | $84.4964 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $41.53 | 5.613% | $43.8611 | $43.86 | $43.85 | $43.90 |
| Purchase #4 | $130.57 | 10.709% | $144.5527 | $144.55 | $144.55 | $144.60 |
| Purchase #5 | $69.50 | 7.763% | $74.8953 | $74.90 | $74.90 | $74.90 |
| Purchase #6 | $89.46 | 10.814% | $99.1342 | $99.13 | $99.15 | $99.10 |
| Purchase #7 | $8.55 | 5.351% | $9.0075 | $9.01 | $9.00 | $9.00 |
| 7 purchase totals = | $567.82 | $614.4702 | $614.47 | $614.45 | $614.50 | |