| 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 | $57.77 | 5.156% | $60.7486 | $60.75 | $60.75 | $60.70 |
| Purchase #2 | $38.93 | 9.819% | $42.7525 | $42.75 | $42.75 | $42.80 |
| Purchase #3 | $28.27 | 4.773% | $29.6193 | $29.62 | $29.60 | $29.60 |
| Purchase #4 | $237.74 | 13.420% | $269.6447 | $269.64 | $269.65 | $269.60 |
| Purchase #5 | $239.43 | 10.225% | $263.9117 | $263.91 | $263.90 | $263.90 |
| Purchase #6 | $192.77 | 13.661% | $219.1043 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $50.71 | 4.565% | $53.0249 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $845.62 | $938.8060 | $938.79 | $938.75 | $938.70 | |