| 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 | $32.88 | 9.854% | $36.12 | $36.12 | $36.10 | $36.10 |
| Purchase #2 | $60.36 | 6.285% | $64.1536 | $64.15 | $64.15 | $64.20 |
| Purchase #3 | $233.31 | 3.219% | $240.8202 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $47.99 | 6.670% | $51.1909 | $51.19 | $51.20 | $51.20 |
| Purchase #5 | $151.60 | 9.181% | $165.5184 | $165.52 | $165.50 | $165.50 |
| Purchase #6 | $167.28 | 11.311% | $186.201 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $248.58 | 11.323% | $276.7267 | $276.73 | $276.75 | $276.70 |
| 7 purchase totals = | $942.00 | $1,020.7308 | $1,020.73 | $1,020.70 | $1,020.70 | |