| 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 | $90.31 | 7.104% | $96.7256 | $96.73 | $96.75 | $96.70 |
| Purchase #2 | $218.36 | 12.287% | $245.1899 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $223.41 | 7.482% | $240.1255 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $115.42 | 13.583% | $131.0975 | $131.10 | $131.10 | $131.10 |
| Purchase #5 | $58.28 | 9.379% | $63.7461 | $63.75 | $63.75 | $63.70 |
| Purchase #6 | $234.30 | 12.288% | $263.0908 | $263.09 | $263.10 | $263.10 |
| Purchase #7 | $20.32 | 9.576% | $22.2658 | $22.27 | $22.25 | $22.30 |
| 7 purchase totals = | $960.40 | $1,062.2412 | $1,062.26 | $1,062.30 | $1,062.20 | |