| 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 | $180.68 | 12.462% | $203.1963 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $22.66 | 13.268% | $25.6665 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $230.88 | 9.422% | $252.6335 | $252.63 | $252.65 | $252.60 |
| Purchase #4 | $129.92 | 6.128% | $137.8815 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $78.90 | 12.568% | $88.8162 | $88.82 | $88.80 | $88.80 |
| Purchase #6 | $55.71 | 12.592% | $62.725 | $62.73 | $62.75 | $62.70 |
| Purchase #7 | $45.69 | 9.139% | $49.8656 | $49.87 | $49.85 | $49.90 |
| 7 purchase totals = | $744.44 | $820.7846 | $820.80 | $820.80 | $820.80 | |