| 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 | $94.46 | 9.788% | $103.7057 | $103.71 | $103.70 | $103.70 |
| Purchase #2 | $183.43 | 5.545% | $193.6012 | $193.60 | $193.60 | $193.60 |
| Purchase #3 | $38.97 | 4.860% | $40.8639 | $40.86 | $40.85 | $40.90 |
| Purchase #4 | $197.76 | 11.133% | $219.7766 | $219.78 | $219.80 | $219.80 |
| Purchase #5 | $53.49 | 8.221% | $57.8874 | $57.89 | $57.90 | $57.90 |
| Purchase #6 | $139.78 | 8.291% | $151.3692 | $151.37 | $151.35 | $151.40 |
| Purchase #7 | $71.25 | 7.716% | $76.7477 | $76.75 | $76.75 | $76.70 |
| 7 purchase totals = | $779.14 | $843.9517 | $843.96 | $843.95 | $844.00 | |