| 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 | $201.33 | 8.800% | $219.047 | $219.05 | $219.05 | $219.00 |
| Purchase #2 | $82.49 | 11.812% | $92.2337 | $92.23 | $92.25 | $92.20 |
| Purchase #3 | $13.85 | 13.168% | $15.6738 | $15.67 | $15.65 | $15.70 |
| Purchase #4 | $195.90 | 13.852% | $223.0361 | $223.04 | $223.05 | $223.00 |
| Purchase #5 | $78.47 | 13.350% | $88.9457 | $88.95 | $88.95 | $88.90 |
| Purchase #6 | $194.98 | 4.755% | $204.2513 | $204.25 | $204.25 | $204.30 |
| Purchase #7 | $63.87 | 4.196% | $66.55 | $66.55 | $66.55 | $66.60 |
| 7 purchase totals = | $830.89 | $909.7376 | $909.74 | $909.75 | $909.70 | |