| 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 | $26.52 | 11.654% | $29.6106 | $29.61 | $29.60 | $29.60 |
| Purchase #2 | $180.58 | 13.435% | $204.8409 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $65.73 | 6.439% | $69.9624 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $64.48 | 4.818% | $67.5866 | $67.59 | $67.60 | $67.60 |
| Purchase #5 | $88.50 | 11.750% | $98.8988 | $98.90 | $98.90 | $98.90 |
| Purchase #6 | $211.87 | 9.223% | $231.4108 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $51.83 | 8.745% | $56.3625 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $689.51 | $758.6726 | $758.67 | $758.65 | $758.70 | |