| 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 | $204.58 | 8.270% | $221.4988 | $221.50 | $221.50 | $221.50 |
| Purchase #2 | $222.43 | 8.603% | $241.5657 | $241.57 | $241.55 | $241.60 |
| Purchase #3 | $79.61 | 8.284% | $86.2049 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $181.72 | 6.288% | $193.1466 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $11.35 | 4.782% | $11.8928 | $11.89 | $11.90 | $11.90 |
| Purchase #6 | $180.70 | 9.441% | $197.7599 | $197.76 | $197.75 | $197.80 |
| Purchase #7 | $31.33 | 8.401% | $33.962 | $33.96 | $33.95 | $34.00 |
| 7 purchase totals = | $911.72 | $986.0307 | $986.03 | $986.00 | $986.10 | |