| 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 | $126.89 | 9.217% | $138.5855 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $177.82 | 8.349% | $192.6662 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $179.75 | 10.715% | $199.0102 | $199.01 | $199.00 | $199.00 |
| Purchase #4 | $72.88 | 10.710% | $80.6854 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $64.79 | 12.871% | $73.1291 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $53.54 | 3.607% | $55.4712 | $55.47 | $55.45 | $55.50 |
| Purchase #7 | $210.65 | 11.201% | $234.2449 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $886.32 | $973.7925 | $973.80 | $973.80 | $973.80 | |