| 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 | $94.93 | 7.154% | $101.7213 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $129.54 | 11.613% | $144.5835 | $144.58 | $144.60 | $144.60 |
| Purchase #3 | $31.87 | 6.805% | $34.0388 | $34.04 | $34.05 | $34.00 |
| Purchase #4 | $115.48 | 11.454% | $128.7071 | $128.71 | $128.70 | $128.70 |
| Purchase #5 | $126.92 | 10.440% | $140.1704 | $140.17 | $140.15 | $140.20 |
| Purchase #6 | $84.92 | 9.424% | $92.9229 | $92.92 | $92.90 | $92.90 |
| Purchase #7 | $120.45 | 5.605% | $127.2012 | $127.20 | $127.20 | $127.20 |
| 7 purchase totals = | $704.11 | $769.3452 | $769.34 | $769.30 | $769.30 | |