| 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 | $85.27 | 3.791% | $88.5026 | $88.50 | $88.50 | $88.50 |
| Purchase #2 | $41.86 | 12.530% | $47.1051 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $235.51 | 5.422% | $248.2794 | $248.28 | $248.30 | $248.30 |
| Purchase #4 | $66.48 | 11.530% | $74.1451 | $74.15 | $74.15 | $74.10 |
| Purchase #5 | $114.74 | 8.374% | $124.3483 | $124.35 | $124.35 | $124.30 |
| Purchase #6 | $246.98 | 7.485% | $265.4665 | $265.47 | $265.45 | $265.50 |
| Purchase #7 | $194.27 | 3.780% | $201.6134 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $985.11 | $1,049.4604 | $1,049.47 | $1,049.45 | $1,049.40 | |