| 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 | $48.65 | 12.203% | $54.5868 | $54.59 | $54.60 | $54.60 |
| Purchase #2 | $147.66 | 3.370% | $152.6361 | $152.64 | $152.65 | $152.60 |
| Purchase #3 | $135.95 | 13.844% | $154.7709 | $154.77 | $154.75 | $154.80 |
| Purchase #4 | $100.96 | 4.759% | $105.7647 | $105.76 | $105.75 | $105.80 |
| Purchase #5 | $176.92 | 11.598% | $197.4392 | $197.44 | $197.45 | $197.40 |
| Purchase #6 | $185.58 | 12.171% | $208.1669 | $208.17 | $208.15 | $208.20 |
| Purchase #7 | $57.84 | 7.805% | $62.3544 | $62.35 | $62.35 | $62.40 |
| 7 purchase totals = | $853.56 | $935.7190 | $935.72 | $935.70 | $935.80 | |