| 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 | $70.67 | 5.432% | $74.5088 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $56.38 | 7.321% | $60.5076 | $60.51 | $60.50 | $60.50 |
| Purchase #3 | $192.45 | 5.451% | $202.9404 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $208.25 | 12.429% | $234.1334 | $234.13 | $234.15 | $234.10 |
| Purchase #5 | $60.35 | 10.667% | $66.7875 | $66.79 | $66.80 | $66.80 |
| Purchase #6 | $111.69 | 3.708% | $115.8315 | $115.83 | $115.85 | $115.80 |
| Purchase #7 | $150.72 | 12.526% | $169.5992 | $169.60 | $169.60 | $169.60 |
| 7 purchase totals = | $850.51 | $924.3084 | $924.31 | $924.35 | $924.20 | |