| 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 | $60.60 | 9.239% | $66.1988 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $232.82 | 11.137% | $258.7492 | $258.75 | $258.75 | $258.70 |
| Purchase #3 | $160.92 | 12.793% | $181.5065 | $181.51 | $181.50 | $181.50 |
| Purchase #4 | $153.81 | 4.531% | $160.7791 | $160.78 | $160.80 | $160.80 |
| Purchase #5 | $144.78 | 13.785% | $164.7379 | $164.74 | $164.75 | $164.70 |
| Purchase #6 | $180.59 | 4.453% | $188.6317 | $188.63 | $188.65 | $188.60 |
| Purchase #7 | $80.76 | 8.623% | $87.7239 | $87.72 | $87.70 | $87.70 |
| 7 purchase totals = | $1,014.28 | $1,108.3271 | $1,108.33 | $1,108.35 | $1,108.20 | |