| 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 | $124.59 | 5.109% | $130.9553 | $130.96 | $130.95 | $131.00 |
| Purchase #2 | $246.92 | 6.755% | $263.5994 | $263.60 | $263.60 | $263.60 |
| Purchase #3 | $242.62 | 9.600% | $265.9115 | $265.91 | $265.90 | $265.90 |
| Purchase #4 | $98.94 | 5.800% | $104.6785 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $120.63 | 11.736% | $134.7871 | $134.79 | $134.80 | $134.80 |
| Purchase #6 | $110.54 | 8.598% | $120.0442 | $120.04 | $120.05 | $120.00 |
| Purchase #7 | $11.51 | 13.386% | $13.0507 | $13.05 | $13.05 | $13.10 |
| 7 purchase totals = | $955.75 | $1,033.0267 | $1,033.03 | $1,033.05 | $1,033.10 | |