| 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 | $58.49 | 4.479% | $61.1098 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $49.58 | 13.367% | $56.2074 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $186.86 | 3.197% | $192.8339 | $192.83 | $192.85 | $192.80 |
| Purchase #4 | $223.65 | 4.333% | $233.3408 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $60.51 | 13.377% | $68.6044 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $80.32 | 13.617% | $91.2572 | $91.26 | $91.25 | $91.30 |
| Purchase #7 | $127.63 | 7.541% | $137.2546 | $137.25 | $137.25 | $137.30 |
| 7 purchase totals = | $787.04 | $840.6081 | $840.60 | $840.60 | $840.60 | |