| 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 | $62.35 | 13.497% | $70.7654 | $70.77 | $70.75 | $70.80 |
| Purchase #2 | $89.26 | 8.594% | $96.931 | $96.93 | $96.95 | $96.90 |
| Purchase #3 | $149.30 | 7.837% | $161.0006 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $5.49 | 3.616% | $5.6885 | $5.69 | $5.70 | $5.70 |
| Purchase #5 | $169.50 | 8.167% | $183.3431 | $183.34 | $183.35 | $183.30 |
| Purchase #6 | $158.60 | 4.806% | $166.2223 | $166.22 | $166.20 | $166.20 |
| Purchase #7 | $234.28 | 9.332% | $256.143 | $256.14 | $256.15 | $256.10 |
| 7 purchase totals = | $868.78 | $940.0939 | $940.09 | $940.10 | $940.00 | |