| 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 | $14.33 | 8.320% | $15.5223 | $15.52 | $15.50 | $15.50 |
| Purchase #2 | $189.36 | 7.495% | $203.5525 | $203.55 | $203.55 | $203.60 |
| Purchase #3 | $43.81 | 6.542% | $46.6761 | $46.68 | $46.70 | $46.70 |
| Purchase #4 | $110.94 | 3.358% | $114.6654 | $114.67 | $114.65 | $114.70 |
| Purchase #5 | $123.27 | 9.302% | $134.7366 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $135.56 | 12.669% | $152.7341 | $152.73 | $152.75 | $152.70 |
| Purchase #7 | $112.76 | 5.116% | $118.5288 | $118.53 | $118.55 | $118.50 |
| 7 purchase totals = | $730.03 | $786.4158 | $786.42 | $786.45 | $786.40 | |