| 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 | $152.85 | 8.530% | $165.8881 | $165.89 | $165.90 | $165.90 |
| Purchase #2 | $56.42 | 11.559% | $62.9416 | $62.94 | $62.95 | $62.90 |
| Purchase #3 | $36.29 | 6.661% | $38.7073 | $38.71 | $38.70 | $38.70 |
| Purchase #4 | $73.34 | 8.529% | $79.5952 | $79.60 | $79.60 | $79.60 |
| Purchase #5 | $152.48 | 3.522% | $157.8503 | $157.85 | $157.85 | $157.90 |
| Purchase #6 | $160.72 | 12.231% | $180.3777 | $180.38 | $180.40 | $180.40 |
| Purchase #7 | $159.83 | 4.251% | $166.6244 | $166.62 | $166.60 | $166.60 |
| 7 purchase totals = | $791.93 | $851.9846 | $851.99 | $852.00 | $852.00 | |