| 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 | $85.94 | 8.294% | $93.0679 | $93.07 | $93.05 | $93.10 |
| Purchase #2 | $238.95 | 10.184% | $263.2847 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $227.40 | 11.624% | $253.833 | $253.83 | $253.85 | $253.80 |
| Purchase #4 | $137.87 | 11.812% | $154.1552 | $154.16 | $154.15 | $154.20 |
| Purchase #5 | $19.73 | 6.484% | $21.0093 | $21.01 | $21.00 | $21.00 |
| Purchase #6 | $16.88 | 8.259% | $18.2741 | $18.27 | $18.25 | $18.30 |
| Purchase #7 | $247.72 | 9.864% | $272.1551 | $272.16 | $272.15 | $272.20 |
| 7 purchase totals = | $974.49 | $1,075.7793 | $1,075.78 | $1,075.75 | $1,075.90 | |