| 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 | $55.86 | 8.394% | $60.5489 | $60.55 | $60.55 | $60.50 |
| Purchase #2 | $144.33 | 12.394% | $162.2183 | $162.22 | $162.20 | $162.20 |
| Purchase #3 | $140.53 | 5.367% | $148.0722 | $148.07 | $148.05 | $148.10 |
| Purchase #4 | $151.35 | 4.271% | $157.8142 | $157.81 | $157.80 | $157.80 |
| Purchase #5 | $202.69 | 4.722% | $212.261 | $212.26 | $212.25 | $212.30 |
| Purchase #6 | $233.75 | 7.317% | $250.8535 | $250.85 | $250.85 | $250.90 |
| Purchase #7 | $75.79 | 11.392% | $84.424 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $1,004.30 | $1,076.1921 | $1,076.18 | $1,076.10 | $1,076.20 | |