| 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 | $65.64 | 4.345% | $68.4921 | $68.49 | $68.50 | $68.50 |
| Purchase #2 | $244.34 | 3.282% | $252.3592 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $115.28 | 12.705% | $129.9263 | $129.93 | $129.95 | $129.90 |
| Purchase #4 | $147.72 | 13.768% | $168.0581 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $213.36 | 10.623% | $236.0252 | $236.03 | $236.05 | $236.00 |
| Purchase #6 | $215.75 | 10.668% | $238.7662 | $238.77 | $238.75 | $238.80 |
| Purchase #7 | $187.39 | 8.245% | $202.8403 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $1,189.48 | $1,296.4674 | $1,296.48 | $1,296.50 | $1,296.50 | |