| 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 | $50.78 | 10.254% | $55.987 | $55.99 | $56.00 | $56.00 |
| Purchase #2 | $98.70 | 9.331% | $107.9097 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $245.45 | 5.563% | $259.1044 | $259.10 | $259.10 | $259.10 |
| Purchase #4 | $194.49 | 12.763% | $219.3128 | $219.31 | $219.30 | $219.30 |
| Purchase #5 | $233.92 | 6.397% | $248.8839 | $248.88 | $248.90 | $248.90 |
| Purchase #6 | $198.28 | 10.634% | $219.3651 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $38.98 | 12.685% | $43.9246 | $43.92 | $43.90 | $43.90 |
| 7 purchase totals = | $1,060.60 | $1,154.4875 | $1,154.48 | $1,154.45 | $1,154.50 | |