| 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 | $209.54 | 10.134% | $230.7748 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $80.81 | 8.193% | $87.4308 | $87.43 | $87.45 | $87.40 |
| Purchase #3 | $64.80 | 8.460% | $70.2821 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $32.69 | 10.573% | $36.1463 | $36.15 | $36.15 | $36.10 |
| Purchase #5 | $212.58 | 12.828% | $239.8498 | $239.85 | $239.85 | $239.80 |
| Purchase #6 | $22.81 | 9.283% | $24.9275 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $50.42 | 4.576% | $52.7272 | $52.73 | $52.75 | $52.70 |
| 7 purchase totals = | $673.65 | $742.1385 | $742.14 | $742.20 | $742.00 | |