| 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 | $91.42 | 3.504% | $94.6234 | $94.62 | $94.60 | $94.60 |
| Purchase #2 | $9.71 | 3.438% | $10.0438 | $10.04 | $10.05 | $10.00 |
| Purchase #3 | $69.28 | 10.541% | $76.5828 | $76.58 | $76.60 | $76.60 |
| Purchase #4 | $134.32 | 13.210% | $152.0637 | $152.06 | $152.05 | $152.10 |
| Purchase #5 | $156.63 | 4.350% | $163.4434 | $163.44 | $163.45 | $163.40 |
| Purchase #6 | $105.62 | 9.569% | $115.7268 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $88.82 | 7.534% | $95.5117 | $95.51 | $95.50 | $95.50 |
| 7 purchase totals = | $655.80 | $707.9956 | $707.98 | $708.00 | $707.90 | |