| 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 | $140.87 | 11.264% | $156.7376 | $156.74 | $156.75 | $156.70 |
| Purchase #2 | $112.94 | 8.396% | $122.4224 | $122.42 | $122.40 | $122.40 |
| Purchase #3 | $160.67 | 13.633% | $182.5741 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $75.91 | 12.695% | $85.5468 | $85.55 | $85.55 | $85.50 |
| Purchase #5 | $35.72 | 9.357% | $39.0623 | $39.06 | $39.05 | $39.10 |
| Purchase #6 | $249.60 | 13.299% | $282.7943 | $282.79 | $282.80 | $282.80 |
| Purchase #7 | $183.77 | 12.219% | $206.2249 | $206.22 | $206.20 | $206.20 |
| 7 purchase totals = | $959.48 | $1,075.3624 | $1,075.35 | $1,075.30 | $1,075.30 | |