| 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 | $190.59 | 6.326% | $202.6467 | $202.65 | $202.65 | $202.60 |
| Purchase #2 | $63.94 | 10.860% | $70.8839 | $70.88 | $70.90 | $70.90 |
| Purchase #3 | $199.57 | 9.270% | $218.0701 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $64.67 | 13.439% | $73.361 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $107.63 | 11.552% | $120.0634 | $120.06 | $120.05 | $120.10 |
| Purchase #6 | $237.59 | 12.818% | $268.0443 | $268.04 | $268.05 | $268.00 |
| Purchase #7 | $109.50 | 11.780% | $122.3991 | $122.40 | $122.40 | $122.40 |
| 7 purchase totals = | $973.49 | $1,075.4685 | $1,075.46 | $1,075.45 | $1,075.50 | |