| 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 | $47.35 | 11.438% | $52.7659 | $52.77 | $52.75 | $52.80 |
| Purchase #2 | $138.35 | 9.418% | $151.3798 | $151.38 | $151.40 | $151.40 |
| Purchase #3 | $235.92 | 7.246% | $253.0148 | $253.01 | $253.00 | $253.00 |
| Purchase #4 | $61.35 | 5.464% | $64.7022 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $38.84 | 3.276% | $40.1124 | $40.11 | $40.10 | $40.10 |
| Purchase #6 | $189.75 | 10.346% | $209.3815 | $209.38 | $209.40 | $209.40 |
| Purchase #7 | $250.77 | 9.162% | $273.7455 | $273.75 | $273.75 | $273.70 |
| 7 purchase totals = | $962.33 | $1,045.1021 | $1,045.10 | $1,045.10 | $1,045.10 | |