| 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 | $192.31 | 8.577% | $208.8044 | $208.80 | $208.80 | $208.80 |
| Purchase #2 | $29.71 | 7.546% | $31.9519 | $31.95 | $31.95 | $32.00 |
| Purchase #3 | $107.37 | 4.495% | $112.1963 | $112.20 | $112.20 | $112.20 |
| Purchase #4 | $131.49 | 12.362% | $147.7448 | $147.74 | $147.75 | $147.70 |
| Purchase #5 | $249.31 | 10.768% | $276.1557 | $276.16 | $276.15 | $276.20 |
| Purchase #6 | $5.91 | 10.519% | $6.5317 | $6.53 | $6.55 | $6.50 |
| Purchase #7 | $11.43 | 4.430% | $11.9363 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $727.53 | $795.3211 | $795.32 | $795.35 | $795.30 | |