| 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 | $69.39 | 3.175% | $71.5931 | $71.59 | $71.60 | $71.60 |
| Purchase #2 | $220.86 | 6.133% | $234.4053 | $234.41 | $234.40 | $234.40 |
| Purchase #3 | $189.34 | 13.485% | $214.8725 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $184.60 | 7.368% | $198.2013 | $198.20 | $198.20 | $198.20 |
| Purchase #5 | $15.61 | 13.809% | $17.7656 | $17.77 | $17.75 | $17.80 |
| Purchase #6 | $218.99 | 11.661% | $244.5264 | $244.53 | $244.55 | $244.50 |
| Purchase #7 | $49.68 | 9.873% | $54.5849 | $54.58 | $54.60 | $54.60 |
| 7 purchase totals = | $948.47 | $1,035.9491 | $1,035.95 | $1,035.95 | $1,036.00 | |