| 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 | $21.28 | 12.771% | $23.9977 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $201.46 | 5.116% | $211.7667 | $211.77 | $211.75 | $211.80 |
| Purchase #3 | $123.71 | 9.558% | $135.5342 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $238.66 | 12.465% | $268.409 | $268.41 | $268.40 | $268.40 |
| Purchase #5 | $144.85 | 5.451% | $152.7458 | $152.75 | $152.75 | $152.70 |
| Purchase #6 | $66.43 | 5.372% | $69.9986 | $70.00 | $70.00 | $70.00 |
| Purchase #7 | $173.52 | 12.472% | $195.1614 | $195.16 | $195.15 | $195.20 |
| 7 purchase totals = | $969.91 | $1,057.6134 | $1,057.62 | $1,057.60 | $1,057.60 | |