| 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 | $56.57 | 8.474% | $61.3637 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $71.65 | 12.558% | $80.6478 | $80.65 | $80.65 | $80.60 |
| Purchase #3 | $49.27 | 6.805% | $52.6228 | $52.62 | $52.60 | $52.60 |
| Purchase #4 | $96.49 | 12.385% | $108.4403 | $108.44 | $108.45 | $108.40 |
| Purchase #5 | $7.78 | 10.607% | $8.6052 | $8.61 | $8.60 | $8.60 |
| Purchase #6 | $193.65 | 12.373% | $217.6103 | $217.61 | $217.60 | $217.60 |
| Purchase #7 | $138.28 | 6.318% | $147.0165 | $147.02 | $147.00 | $147.00 |
| 7 purchase totals = | $613.69 | $676.3066 | $676.31 | $676.25 | $676.20 | |