| 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 | $88.86 | 10.652% | $98.3254 | $98.33 | $98.35 | $98.30 |
| Purchase #2 | $202.27 | 8.180% | $218.8157 | $218.82 | $218.80 | $218.80 |
| Purchase #3 | $198.26 | 10.785% | $219.6423 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $20.69 | 10.529% | $22.8685 | $22.87 | $22.85 | $22.90 |
| Purchase #5 | $89.72 | 7.243% | $96.2184 | $96.22 | $96.20 | $96.20 |
| Purchase #6 | $28.27 | 7.473% | $30.3826 | $30.38 | $30.40 | $30.40 |
| Purchase #7 | $56.83 | 12.288% | $63.8133 | $63.81 | $63.80 | $63.80 |
| 7 purchase totals = | $684.90 | $750.0662 | $750.07 | $750.05 | $750.00 | |