| 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 | $34.91 | 13.539% | $39.6365 | $39.64 | $39.65 | $39.60 |
| Purchase #2 | $217.81 | 13.483% | $247.1773 | $247.18 | $247.20 | $247.20 |
| Purchase #3 | $184.71 | 9.221% | $201.7421 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $228.66 | 11.546% | $255.0611 | $255.06 | $255.05 | $255.10 |
| Purchase #5 | $223.86 | 4.822% | $234.6545 | $234.65 | $234.65 | $234.70 |
| Purchase #6 | $20.75 | 8.842% | $22.5847 | $22.58 | $22.60 | $22.60 |
| Purchase #7 | $137.95 | 12.714% | $155.489 | $155.49 | $155.50 | $155.50 |
| 7 purchase totals = | $1,048.65 | $1,156.3452 | $1,156.34 | $1,156.40 | $1,156.40 | |