| 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 | $115.63 | 7.369% | $124.1508 | $124.15 | $124.15 | $124.20 |
| Purchase #2 | $71.50 | 13.500% | $81.1525 | $81.15 | $81.15 | $81.20 |
| Purchase #3 | $69.96 | 9.418% | $76.5488 | $76.55 | $76.55 | $76.50 |
| Purchase #4 | $244.48 | 11.181% | $271.8153 | $271.82 | $271.80 | $271.80 |
| Purchase #5 | $127.56 | 11.868% | $142.6988 | $142.70 | $142.70 | $142.70 |
| Purchase #6 | $218.25 | 12.192% | $244.859 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $134.42 | 6.370% | $142.9826 | $142.98 | $143.00 | $143.00 |
| 7 purchase totals = | $981.80 | $1,084.2078 | $1,084.21 | $1,084.20 | $1,084.30 | |