| 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 | $33.29 | 12.489% | $37.4476 | $37.45 | $37.45 | $37.40 |
| Purchase #2 | $238.99 | 4.606% | $249.9979 | $250.00 | $250.00 | $250.00 |
| Purchase #3 | $85.73 | 9.272% | $93.6789 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $137.99 | 8.280% | $149.4156 | $149.42 | $149.40 | $149.40 |
| Purchase #5 | $201.31 | 12.145% | $225.7591 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $146.70 | 4.711% | $153.611 | $153.61 | $153.60 | $153.60 |
| Purchase #7 | $47.31 | 6.461% | $50.3667 | $50.37 | $50.35 | $50.40 |
| 7 purchase totals = | $891.32 | $960.2768 | $960.29 | $960.25 | $960.30 | |