| 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 | $247.47 | 10.151% | $272.5907 | $272.59 | $272.60 | $272.60 |
| Purchase #2 | $58.84 | 5.103% | $61.8426 | $61.84 | $61.85 | $61.80 |
| Purchase #3 | $243.28 | 5.445% | $256.5266 | $256.53 | $256.55 | $256.50 |
| Purchase #4 | $132.55 | 3.740% | $137.5074 | $137.51 | $137.50 | $137.50 |
| Purchase #5 | $98.56 | 9.136% | $107.5644 | $107.56 | $107.55 | $107.60 |
| Purchase #6 | $8.72 | 12.158% | $9.7802 | $9.78 | $9.80 | $9.80 |
| Purchase #7 | $237.75 | 11.283% | $264.5753 | $264.58 | $264.60 | $264.60 |
| 7 purchase totals = | $1,027.17 | $1,110.3872 | $1,110.39 | $1,110.45 | $1,110.40 | |