| 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 | $10.67 | 4.347% | $11.1338 | $11.13 | $11.15 | $11.10 |
| Purchase #2 | $240.85 | 10.679% | $266.5704 | $266.57 | $266.55 | $266.60 |
| Purchase #3 | $179.84 | 9.273% | $196.5166 | $196.52 | $196.50 | $196.50 |
| Purchase #4 | $121.64 | 5.305% | $128.093 | $128.09 | $128.10 | $128.10 |
| Purchase #5 | $38.59 | 8.173% | $41.744 | $41.74 | $41.75 | $41.70 |
| Purchase #6 | $9.85 | 11.103% | $10.9436 | $10.94 | $10.95 | $10.90 |
| Purchase #7 | $165.39 | 7.739% | $178.1895 | $178.19 | $178.20 | $178.20 |
| 7 purchase totals = | $766.83 | $833.1909 | $833.18 | $833.20 | $833.10 | |