| 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 | $140.44 | 8.687% | $152.64 | $152.64 | $152.65 | $152.60 |
| Purchase #2 | $122.89 | 8.457% | $133.2828 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $58.56 | 3.618% | $60.6787 | $60.68 | $60.70 | $60.70 |
| Purchase #4 | $22.45 | 10.704% | $24.853 | $24.85 | $24.85 | $24.90 |
| Purchase #5 | $248.45 | 9.404% | $271.8142 | $271.81 | $271.80 | $271.80 |
| Purchase #6 | $144.88 | 9.733% | $158.9812 | $158.98 | $159.00 | $159.00 |
| Purchase #7 | $206.53 | 13.437% | $234.2814 | $234.28 | $234.30 | $234.30 |
| 7 purchase totals = | $944.20 | $1,036.5313 | $1,036.52 | $1,036.60 | $1,036.60 | |