| 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 | $81.37 | 7.622% | $87.572 | $87.57 | $87.55 | $87.60 |
| Purchase #2 | $175.92 | 4.388% | $183.6394 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $250.38 | 7.117% | $268.1995 | $268.20 | $268.20 | $268.20 |
| Purchase #4 | $178.40 | 10.807% | $197.6797 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $175.26 | 13.811% | $199.4652 | $199.47 | $199.45 | $199.50 |
| Purchase #6 | $143.45 | 7.688% | $154.4784 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $145.60 | 6.783% | $155.476 | $155.48 | $155.50 | $155.50 |
| 7 purchase totals = | $1,150.38 | $1,246.5102 | $1,246.52 | $1,246.55 | $1,246.60 | |