| 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 | $75.53 | 11.851% | $84.4811 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $114.79 | 4.755% | $120.2483 | $120.25 | $120.25 | $120.20 |
| Purchase #3 | $16.74 | 3.219% | $17.2789 | $17.28 | $17.30 | $17.30 |
| Purchase #4 | $135.28 | 8.588% | $146.8978 | $146.90 | $146.90 | $146.90 |
| Purchase #5 | $71.58 | 4.618% | $74.8856 | $74.89 | $74.90 | $74.90 |
| Purchase #6 | $213.71 | 9.662% | $234.3587 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $124.47 | 13.112% | $140.7905 | $140.79 | $140.80 | $140.80 |
| 7 purchase totals = | $752.10 | $818.9409 | $818.95 | $819.00 | $819.00 | |