| 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 | $84.98 | 11.225% | $94.519 | $94.52 | $94.50 | $94.50 |
| Purchase #2 | $76.80 | 9.856% | $84.3694 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $174.88 | 9.826% | $192.0637 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $196.65 | 3.462% | $203.458 | $203.46 | $203.45 | $203.50 |
| Purchase #5 | $77.90 | 7.832% | $84.0011 | $84.00 | $84.00 | $84.00 |
| Purchase #6 | $31.47 | 9.570% | $34.4817 | $34.48 | $34.50 | $34.50 |
| Purchase #7 | $197.40 | 10.786% | $218.6916 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $840.08 | $911.5845 | $911.58 | $911.55 | $911.70 | |