| 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 | $49.40 | 4.547% | $51.6462 | $51.65 | $51.65 | $51.60 |
| Purchase #2 | $211.97 | 4.420% | $221.3391 | $221.34 | $221.35 | $221.30 |
| Purchase #3 | $138.51 | 7.594% | $149.0284 | $149.03 | $149.05 | $149.00 |
| Purchase #4 | $181.35 | 10.579% | $200.535 | $200.54 | $200.55 | $200.50 |
| Purchase #5 | $10.80 | 4.793% | $11.3176 | $11.32 | $11.30 | $11.30 |
| Purchase #6 | $151.95 | 7.102% | $162.7415 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $152.29 | 8.771% | $165.6474 | $165.65 | $165.65 | $165.60 |
| 7 purchase totals = | $896.27 | $962.2552 | $962.27 | $962.30 | $962.00 | |