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 | $18.94 | 10.768% | $20.9795 | $20.98 | $21.00 | $21.00 |
Purchase #2 | $63.39 | 5.682% | $66.9918 | $66.99 | $67.00 | $67.00 |
Purchase #3 | $47.87 | 10.787% | $53.0337 | $53.03 | $53.05 | $53.00 |
Purchase #4 | $142.88 | 8.331% | $154.7833 | $154.78 | $154.80 | $154.80 |
Purchase #5 | $189.50 | 11.774% | $211.8117 | $211.81 | $211.80 | $211.80 |
Purchase #6 | $225.68 | 8.810% | $245.5624 | $245.56 | $245.55 | $245.60 |
Purchase #7 | $132.67 | 10.576% | $146.7012 | $146.70 | $146.70 | $146.70 |
7 purchase totals = | $820.93 | $899.8636 | $899.85 | $899.90 | $899.90 |