| 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 | $44.39 | 11.454% | $49.4744 | $49.47 | $49.45 | $49.50 |
| Purchase #2 | $202.75 | 7.332% | $217.6156 | $217.62 | $217.60 | $217.60 |
| Purchase #3 | $20.61 | 4.142% | $21.4637 | $21.46 | $21.45 | $21.50 |
| Purchase #4 | $197.52 | 8.535% | $214.3783 | $214.38 | $214.40 | $214.40 |
| Purchase #5 | $202.62 | 10.291% | $223.4716 | $223.47 | $223.45 | $223.50 |
| Purchase #6 | $206.37 | 4.813% | $216.3026 | $216.30 | $216.30 | $216.30 |
| Purchase #7 | $130.65 | 5.735% | $138.1428 | $138.14 | $138.15 | $138.10 |
| 7 purchase totals = | $1,004.91 | $1,080.8490 | $1,080.84 | $1,080.80 | $1,080.90 | |