| 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 | $30.66 | 7.153% | $32.8531 | $32.85 | $32.85 | $32.90 |
| Purchase #2 | $85.60 | 9.731% | $93.9297 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $147.26 | 6.398% | $156.6817 | $156.68 | $156.70 | $156.70 |
| Purchase #4 | $207.40 | 5.835% | $219.5018 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $150.52 | 4.347% | $157.0631 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $195.74 | 10.587% | $216.463 | $216.46 | $216.45 | $216.50 |
| Purchase #7 | $39.93 | 11.659% | $44.5854 | $44.59 | $44.60 | $44.60 |
| 7 purchase totals = | $857.11 | $921.0778 | $921.07 | $921.10 | $921.20 | |