| 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 | $78.99 | 12.616% | $88.9554 | $88.96 | $88.95 | $89.00 |
| Purchase #2 | $177.64 | 13.644% | $201.8772 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $184.32 | 4.527% | $192.6642 | $192.66 | $192.65 | $192.70 |
| Purchase #4 | $155.95 | 5.818% | $165.0232 | $165.02 | $165.00 | $165.00 |
| Purchase #5 | $38.38 | 7.529% | $41.2696 | $41.27 | $41.25 | $41.30 |
| Purchase #6 | $68.35 | 7.330% | $73.3601 | $73.36 | $73.35 | $73.40 |
| Purchase #7 | $234.81 | 5.745% | $248.2998 | $248.30 | $248.30 | $248.30 |
| 7 purchase totals = | $938.44 | $1,011.4495 | $1,011.45 | $1,011.40 | $1,011.60 | |