| 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 | $107.52 | 7.219% | $115.2819 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $27.58 | 3.579% | $28.5671 | $28.57 | $28.55 | $28.60 |
| Purchase #3 | $38.58 | 5.386% | $40.6579 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $225.45 | 13.702% | $256.3412 | $256.34 | $256.35 | $256.30 |
| Purchase #5 | $191.60 | 6.248% | $203.5712 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $235.91 | 12.719% | $265.9154 | $265.92 | $265.90 | $265.90 |
| Purchase #7 | $148.34 | 12.516% | $166.9062 | $166.91 | $166.90 | $166.90 |
| 7 purchase totals = | $974.98 | $1,077.2409 | $1,077.25 | $1,077.20 | $1,077.30 | |