| 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 | $77.94 | 9.848% | $85.6155 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $88.42 | 11.539% | $98.6228 | $98.62 | $98.60 | $98.60 |
| Purchase #3 | $177.77 | 12.125% | $199.3246 | $199.32 | $199.30 | $199.30 |
| Purchase #4 | $238.53 | 7.572% | $256.5915 | $256.59 | $256.60 | $256.60 |
| Purchase #5 | $118.87 | 4.206% | $123.8697 | $123.87 | $123.85 | $123.90 |
| Purchase #6 | $51.63 | 10.258% | $56.9262 | $56.93 | $56.95 | $56.90 |
| Purchase #7 | $188.79 | 9.380% | $206.4985 | $206.50 | $206.50 | $206.50 |
| 7 purchase totals = | $941.95 | $1,027.4488 | $1,027.45 | $1,027.40 | $1,027.40 | |