| 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 | $59.74 | 12.270% | $67.0701 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $42.81 | 7.472% | $46.0088 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $81.32 | 4.407% | $84.9038 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $66.94 | 13.795% | $76.1744 | $76.17 | $76.15 | $76.20 |
| Purchase #5 | $67.71 | 13.483% | $76.8393 | $76.84 | $76.85 | $76.80 |
| Purchase #6 | $16.42 | 6.765% | $17.5308 | $17.53 | $17.55 | $17.50 |
| Purchase #7 | $221.98 | 8.388% | $240.5997 | $240.60 | $240.60 | $240.60 |
| 7 purchase totals = | $556.92 | $609.1269 | $609.12 | $609.10 | $609.10 | |