| 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 | $64.35 | 9.618% | $70.5392 | $70.54 | $70.55 | $70.50 |
| Purchase #2 | $156.53 | 5.168% | $164.6195 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $131.29 | 12.420% | $147.5962 | $147.60 | $147.60 | $147.60 |
| Purchase #4 | $70.46 | 8.871% | $76.7105 | $76.71 | $76.70 | $76.70 |
| Purchase #5 | $228.84 | 4.675% | $239.5383 | $239.54 | $239.55 | $239.50 |
| Purchase #6 | $227.71 | 12.519% | $256.217 | $256.22 | $256.20 | $256.20 |
| Purchase #7 | $149.92 | 4.520% | $156.6964 | $156.70 | $156.70 | $156.70 |
| 7 purchase totals = | $1,029.10 | $1,111.9171 | $1,111.93 | $1,111.90 | $1,111.80 | |