| 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 | $45.89 | 7.247% | $49.2156 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $70.54 | 4.661% | $73.8279 | $73.83 | $73.85 | $73.80 |
| Purchase #3 | $22.88 | 12.118% | $25.6526 | $25.65 | $25.65 | $25.70 |
| Purchase #4 | $39.65 | 3.192% | $40.9156 | $40.92 | $40.90 | $40.90 |
| Purchase #5 | $68.48 | 11.799% | $76.56 | $76.56 | $76.55 | $76.60 |
| Purchase #6 | $10.98 | 9.152% | $11.9849 | $11.98 | $12.00 | $12.00 |
| Purchase #7 | $96.39 | 8.775% | $104.8482 | $104.85 | $104.85 | $104.80 |
| 7 purchase totals = | $354.81 | $383.0048 | $383.01 | $383.00 | $383.00 | |