| 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 | $43.82 | 13.496% | $49.7339 | $49.73 | $49.75 | $49.70 |
| Purchase #2 | $13.82 | 4.236% | $14.4054 | $14.41 | $14.40 | $14.40 |
| Purchase #3 | $20.74 | 4.272% | $21.626 | $21.63 | $21.65 | $21.60 |
| Purchase #4 | $198.73 | 6.451% | $211.5501 | $211.55 | $211.55 | $211.60 |
| Purchase #5 | $155.94 | 6.595% | $166.2242 | $166.22 | $166.20 | $166.20 |
| Purchase #6 | $215.69 | 8.267% | $233.5211 | $233.52 | $233.50 | $233.50 |
| Purchase #7 | $90.35 | 11.753% | $100.9688 | $100.97 | $100.95 | $101.00 |
| 7 purchase totals = | $739.09 | $798.0295 | $798.03 | $798.00 | $798.00 | |