| 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 | $5.55 | 8.285% | $6.0098 | $6.01 | $6.00 | $6.00 |
| Purchase #2 | $187.82 | 7.383% | $201.6868 | $201.69 | $201.70 | $201.70 |
| Purchase #3 | $162.84 | 12.850% | $183.7649 | $183.76 | $183.75 | $183.80 |
| Purchase #4 | $43.62 | 5.758% | $46.1316 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $223.33 | 7.547% | $240.1847 | $240.18 | $240.20 | $240.20 |
| Purchase #6 | $79.88 | 9.315% | $87.3208 | $87.32 | $87.30 | $87.30 |
| Purchase #7 | $221.59 | 8.785% | $241.0567 | $241.06 | $241.05 | $241.10 |
| 7 purchase totals = | $924.63 | $1,006.1553 | $1,006.15 | $1,006.15 | $1,006.20 | |