| 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 | $33.69 | 7.187% | $36.1113 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $57.78 | 12.626% | $65.0753 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $187.68 | 5.703% | $198.3834 | $198.38 | $198.40 | $198.40 |
| Purchase #4 | $90.63 | 5.103% | $95.2548 | $95.25 | $95.25 | $95.30 |
| Purchase #5 | $92.45 | 4.253% | $96.3819 | $96.38 | $96.40 | $96.40 |
| Purchase #6 | $249.88 | 10.559% | $276.2648 | $276.26 | $276.25 | $276.30 |
| Purchase #7 | $229.47 | 9.312% | $250.8382 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $941.58 | $1,018.3097 | $1,018.30 | $1,018.35 | $1,018.40 | |