| 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 | $60.28 | 5.310% | $63.4809 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $195.97 | 12.340% | $220.1527 | $220.15 | $220.15 | $220.20 |
| Purchase #3 | $199.52 | 3.465% | $206.4334 | $206.43 | $206.45 | $206.40 |
| Purchase #4 | $128.90 | 4.664% | $134.9119 | $134.91 | $134.90 | $134.90 |
| Purchase #5 | $107.27 | 7.767% | $115.6017 | $115.60 | $115.60 | $115.60 |
| Purchase #6 | $237.73 | 4.434% | $248.2709 | $248.27 | $248.25 | $248.30 |
| Purchase #7 | $155.72 | 6.535% | $165.8963 | $165.90 | $165.90 | $165.90 |
| 7 purchase totals = | $1,085.39 | $1,154.7478 | $1,154.74 | $1,154.75 | $1,154.80 | |