| 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 | $85.72 | 6.335% | $91.1504 | $91.15 | $91.15 | $91.20 |
| Purchase #2 | $27.68 | 4.837% | $29.0189 | $29.02 | $29.00 | $29.00 |
| Purchase #3 | $9.56 | 5.822% | $10.1166 | $10.12 | $10.10 | $10.10 |
| Purchase #4 | $65.85 | 4.528% | $68.8317 | $68.83 | $68.85 | $68.80 |
| Purchase #5 | $162.75 | 10.121% | $179.2219 | $179.22 | $179.20 | $179.20 |
| Purchase #6 | $124.91 | 6.786% | $133.3864 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $233.90 | 4.788% | $245.0991 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $710.37 | $756.8250 | $756.83 | $756.80 | $756.80 | |