| 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 | $39.75 | 8.633% | $43.1816 | $43.18 | $43.20 | $43.20 |
| Purchase #2 | $87.87 | 12.271% | $98.6525 | $98.65 | $98.65 | $98.70 |
| Purchase #3 | $145.73 | 8.551% | $158.1914 | $158.19 | $158.20 | $158.20 |
| Purchase #4 | $100.40 | 9.559% | $109.9972 | $110.00 | $110.00 | $110.00 |
| Purchase #5 | $161.29 | 4.465% | $168.4916 | $168.49 | $168.50 | $168.50 |
| Purchase #6 | $183.38 | 13.329% | $207.8227 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $213.88 | 12.770% | $241.1925 | $241.19 | $241.20 | $241.20 |
| 7 purchase totals = | $932.30 | $1,027.5295 | $1,027.52 | $1,027.55 | $1,027.60 | |