| 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 | $89.45 | 8.386% | $96.9513 | $96.95 | $96.95 | $97.00 |
| Purchase #2 | $13.25 | 5.120% | $13.9284 | $13.93 | $13.95 | $13.90 |
| Purchase #3 | $201.48 | 4.266% | $210.0751 | $210.08 | $210.10 | $210.10 |
| Purchase #4 | $135.79 | 6.269% | $144.3027 | $144.30 | $144.30 | $144.30 |
| Purchase #5 | $107.78 | 10.792% | $119.4116 | $119.41 | $119.40 | $119.40 |
| Purchase #6 | $186.56 | 7.864% | $201.2311 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $160.79 | 5.316% | $169.3376 | $169.34 | $169.35 | $169.30 |
| 7 purchase totals = | $895.10 | $955.2378 | $955.24 | $955.30 | $955.20 | |