| 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 | $230.85 | 13.251% | $261.4399 | $261.44 | $261.45 | $261.40 |
| Purchase #2 | $178.98 | 12.241% | $200.8889 | $200.89 | $200.90 | $200.90 |
| Purchase #3 | $93.32 | 7.707% | $100.5122 | $100.51 | $100.50 | $100.50 |
| Purchase #4 | $226.37 | 8.674% | $246.0053 | $246.01 | $246.00 | $246.00 |
| Purchase #5 | $6.98 | 9.229% | $7.6242 | $7.62 | $7.60 | $7.60 |
| Purchase #6 | $31.32 | 9.616% | $34.3317 | $34.33 | $34.35 | $34.30 |
| Purchase #7 | $32.70 | 3.828% | $33.9518 | $33.95 | $33.95 | $34.00 |
| 7 purchase totals = | $800.52 | $884.7540 | $884.75 | $884.75 | $884.70 | |