| 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 | $62.55 | 9.252% | $68.3371 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $145.69 | 13.367% | $165.1644 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $232.95 | 10.793% | $258.0923 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $130.58 | 13.255% | $147.8884 | $147.89 | $147.90 | $147.90 |
| Purchase #5 | $213.49 | 7.678% | $229.8818 | $229.88 | $229.90 | $229.90 |
| Purchase #6 | $92.75 | 7.693% | $99.8853 | $99.89 | $99.90 | $99.90 |
| Purchase #7 | $128.74 | 11.855% | $144.0021 | $144.00 | $144.00 | $144.00 |
| 7 purchase totals = | $1,006.75 | $1,113.2514 | $1,113.25 | $1,113.30 | $1,113.30 | |