| 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 | $76.94 | 3.394% | $79.5513 | $79.55 | $79.55 | $79.60 |
| Purchase #2 | $248.95 | 11.302% | $277.0863 | $277.09 | $277.10 | $277.10 |
| Purchase #3 | $22.90 | 9.766% | $25.1364 | $25.14 | $25.15 | $25.10 |
| Purchase #4 | $56.96 | 3.367% | $58.8778 | $58.88 | $58.90 | $58.90 |
| Purchase #5 | $76.45 | 9.120% | $83.4222 | $83.42 | $83.40 | $83.40 |
| Purchase #6 | $219.73 | 7.240% | $235.6385 | $235.64 | $235.65 | $235.60 |
| Purchase #7 | $176.86 | 8.705% | $192.2557 | $192.26 | $192.25 | $192.30 |
| 7 purchase totals = | $878.79 | $951.9682 | $951.98 | $952.00 | $952.00 | |