| 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 | $61.52 | 4.205% | $64.1069 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $240.50 | 13.681% | $273.4028 | $273.40 | $273.40 | $273.40 |
| Purchase #3 | $229.79 | 3.169% | $237.072 | $237.07 | $237.05 | $237.10 |
| Purchase #4 | $156.54 | 10.211% | $172.5243 | $172.52 | $172.50 | $172.50 |
| Purchase #5 | $199.56 | 9.540% | $218.598 | $218.60 | $218.60 | $218.60 |
| Purchase #6 | $214.98 | 9.352% | $235.0849 | $235.08 | $235.10 | $235.10 |
| Purchase #7 | $6.86 | 8.803% | $7.4639 | $7.46 | $7.45 | $7.50 |
| 7 purchase totals = | $1,109.75 | $1,208.2528 | $1,208.24 | $1,208.20 | $1,208.30 | |