| 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 | $45.60 | 6.320% | $48.4819 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $175.31 | 6.401% | $186.5316 | $186.53 | $186.55 | $186.50 |
| Purchase #3 | $167.95 | 11.542% | $187.3348 | $187.33 | $187.35 | $187.30 |
| Purchase #4 | $20.51 | 4.855% | $21.5058 | $21.51 | $21.50 | $21.50 |
| Purchase #5 | $158.62 | 11.448% | $176.7788 | $176.78 | $176.80 | $176.80 |
| Purchase #6 | $226.88 | 9.133% | $247.601 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $186.26 | 10.842% | $206.4543 | $206.45 | $206.45 | $206.50 |
| 7 purchase totals = | $981.13 | $1,074.6882 | $1,074.68 | $1,074.75 | $1,074.70 | |