| 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 | $75.75 | 8.393% | $82.1077 | $82.11 | $82.10 | $82.10 |
| Purchase #2 | $32.68 | 4.446% | $34.133 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $179.67 | 7.824% | $193.7274 | $193.73 | $193.75 | $193.70 |
| Purchase #4 | $173.51 | 4.588% | $181.4706 | $181.47 | $181.45 | $181.50 |
| Purchase #5 | $203.56 | 3.653% | $210.996 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $107.87 | 8.516% | $117.0562 | $117.06 | $117.05 | $117.10 |
| Purchase #7 | $220.45 | 8.774% | $239.7923 | $239.79 | $239.80 | $239.80 |
| 7 purchase totals = | $993.49 | $1,059.2832 | $1,059.29 | $1,059.30 | $1,059.30 | |