| 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 | $74.64 | 13.161% | $84.4634 | $84.46 | $84.45 | $84.50 |
| Purchase #2 | $65.75 | 13.420% | $74.5737 | $74.57 | $74.55 | $74.60 |
| Purchase #3 | $178.93 | 13.446% | $202.9889 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $71.97 | 10.657% | $79.6398 | $79.64 | $79.65 | $79.60 |
| Purchase #5 | $90.29 | 4.647% | $94.4858 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $220.62 | 13.565% | $250.5471 | $250.55 | $250.55 | $250.50 |
| Purchase #7 | $210.76 | 3.465% | $218.0628 | $218.06 | $218.05 | $218.10 |
| 7 purchase totals = | $912.96 | $1,004.7615 | $1,004.76 | $1,004.75 | $1,004.80 | |