| 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 | $41.69 | 5.637% | $44.0401 | $44.04 | $44.05 | $44.00 |
| Purchase #2 | $90.74 | 5.842% | $96.041 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $172.49 | 11.375% | $192.1107 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $36.86 | 4.194% | $38.4059 | $38.41 | $38.40 | $38.40 |
| Purchase #5 | $207.55 | 6.187% | $220.3911 | $220.39 | $220.40 | $220.40 |
| Purchase #6 | $188.56 | 9.414% | $206.311 | $206.31 | $206.30 | $206.30 |
| Purchase #7 | $195.94 | 11.327% | $218.1341 | $218.13 | $218.15 | $218.10 |
| 7 purchase totals = | $933.83 | $1,015.4339 | $1,015.43 | $1,015.45 | $1,015.30 | |