| 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 | $246.51 | 10.650% | $272.7633 | $272.76 | $272.75 | $272.80 |
| Purchase #2 | $74.44 | 9.593% | $81.581 | $81.58 | $81.60 | $81.60 |
| Purchase #3 | $142.60 | 11.282% | $158.6881 | $158.69 | $158.70 | $158.70 |
| Purchase #4 | $138.95 | 12.735% | $156.6453 | $156.65 | $156.65 | $156.60 |
| Purchase #5 | $134.59 | 5.438% | $141.909 | $141.91 | $141.90 | $141.90 |
| Purchase #6 | $7.58 | 11.710% | $8.4676 | $8.47 | $8.45 | $8.50 |
| Purchase #7 | $228.71 | 11.640% | $255.3318 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $973.38 | $1,075.3861 | $1,075.39 | $1,075.40 | $1,075.40 | |