| 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 | $101.63 | 9.455% | $111.2391 | $111.24 | $111.25 | $111.20 |
| Purchase #2 | $210.91 | 5.869% | $223.2883 | $223.29 | $223.30 | $223.30 |
| Purchase #3 | $193.42 | 4.273% | $201.6848 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $62.34 | 13.720% | $70.893 | $70.89 | $70.90 | $70.90 |
| Purchase #5 | $123.79 | 8.753% | $134.6253 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $96.45 | 12.821% | $108.8159 | $108.82 | $108.80 | $108.80 |
| Purchase #7 | $139.50 | 5.837% | $147.6426 | $147.64 | $147.65 | $147.60 |
| 7 purchase totals = | $928.04 | $998.1890 | $998.19 | $998.25 | $998.10 | |