| 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 | $77.89 | 12.812% | $87.8693 | $87.87 | $87.85 | $87.90 |
| Purchase #2 | $225.71 | 6.778% | $241.0086 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $68.89 | 9.224% | $75.2444 | $75.24 | $75.25 | $75.20 |
| Purchase #4 | $217.76 | 13.603% | $247.3819 | $247.38 | $247.40 | $247.40 |
| Purchase #5 | $40.65 | 13.217% | $46.0227 | $46.02 | $46.00 | $46.00 |
| Purchase #6 | $204.66 | 6.838% | $218.6547 | $218.65 | $218.65 | $218.70 |
| Purchase #7 | $228.59 | 5.375% | $240.8767 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $1,064.15 | $1,157.0583 | $1,157.05 | $1,157.05 | $1,157.10 | |