| 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 | $27.61 | 11.546% | $30.7979 | $30.80 | $30.80 | $30.80 |
| Purchase #2 | $172.54 | 7.570% | $185.6013 | $185.60 | $185.60 | $185.60 |
| Purchase #3 | $60.48 | 5.321% | $63.6981 | $63.70 | $63.70 | $63.70 |
| Purchase #4 | $87.52 | 3.486% | $90.5709 | $90.57 | $90.55 | $90.60 |
| Purchase #5 | $98.88 | 3.165% | $102.0096 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $161.41 | 6.802% | $172.3891 | $172.39 | $172.40 | $172.40 |
| Purchase #7 | $134.91 | 13.422% | $153.0176 | $153.02 | $153.00 | $153.00 |
| 7 purchase totals = | $743.35 | $798.0845 | $798.09 | $798.05 | $798.10 | |