| 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 | $57.72 | 7.854% | $62.2533 | $62.25 | $62.25 | $62.30 |
| Purchase #2 | $230.28 | 10.141% | $253.6327 | $253.63 | $253.65 | $253.60 |
| Purchase #3 | $78.99 | 13.342% | $89.5288 | $89.53 | $89.55 | $89.50 |
| Purchase #4 | $210.52 | 6.194% | $223.5596 | $223.56 | $223.55 | $223.60 |
| Purchase #5 | $148.32 | 10.310% | $163.6118 | $163.61 | $163.60 | $163.60 |
| Purchase #6 | $181.92 | 7.230% | $195.0728 | $195.07 | $195.05 | $195.10 |
| Purchase #7 | $101.31 | 8.653% | $110.0764 | $110.08 | $110.10 | $110.10 |
| 7 purchase totals = | $1,009.06 | $1,097.7354 | $1,097.73 | $1,097.75 | $1,097.80 | |