| 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 | $84.53 | 8.110% | $91.3854 | $91.39 | $91.40 | $91.40 |
| Purchase #2 | $10.82 | 7.575% | $11.6396 | $11.64 | $11.65 | $11.60 |
| Purchase #3 | $120.49 | 11.518% | $134.368 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $61.77 | 4.436% | $64.5101 | $64.51 | $64.50 | $64.50 |
| Purchase #5 | $147.66 | 7.496% | $158.7286 | $158.73 | $158.75 | $158.70 |
| Purchase #6 | $167.51 | 8.614% | $181.9393 | $181.94 | $181.95 | $181.90 |
| Purchase #7 | $171.46 | 8.677% | $186.3376 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $764.24 | $828.9086 | $828.92 | $828.95 | $828.80 | |