| 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 | $114.65 | 12.106% | $128.5295 | $128.53 | $128.55 | $128.50 |
| Purchase #2 | $53.55 | 12.424% | $60.2031 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $86.74 | 10.410% | $95.7696 | $95.77 | $95.75 | $95.80 |
| Purchase #4 | $169.46 | 5.279% | $178.4058 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $169.32 | 13.662% | $192.4525 | $192.45 | $192.45 | $192.50 |
| Purchase #6 | $63.29 | 3.636% | $65.5912 | $65.59 | $65.60 | $65.60 |
| Purchase #7 | $218.54 | 12.784% | $246.4782 | $246.48 | $246.50 | $246.50 |
| 7 purchase totals = | $875.55 | $967.4299 | $967.43 | $967.45 | $967.50 | |