| 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 | $234.27 | 10.868% | $259.7305 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $141.52 | 7.650% | $152.3463 | $152.35 | $152.35 | $152.30 |
| Purchase #3 | $53.82 | 4.387% | $56.1811 | $56.18 | $56.20 | $56.20 |
| Purchase #4 | $165.45 | 6.607% | $176.3813 | $176.38 | $176.40 | $176.40 |
| Purchase #5 | $45.65 | 9.168% | $49.8352 | $49.84 | $49.85 | $49.80 |
| Purchase #6 | $143.47 | 4.275% | $149.6033 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $128.64 | 9.374% | $140.6987 | $140.70 | $140.70 | $140.70 |
| 7 purchase totals = | $912.82 | $984.7764 | $984.78 | $984.85 | $984.70 | |