| 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 | $147.72 | 6.196% | $156.8727 | $156.87 | $156.85 | $156.90 |
| Purchase #2 | $59.56 | 12.664% | $67.1027 | $67.10 | $67.10 | $67.10 |
| Purchase #3 | $239.69 | 4.286% | $249.9631 | $249.96 | $249.95 | $250.00 |
| Purchase #4 | $102.83 | 4.523% | $107.481 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $9.62 | 10.662% | $10.6457 | $10.65 | $10.65 | $10.60 |
| Purchase #6 | $209.31 | 11.702% | $233.8035 | $233.80 | $233.80 | $233.80 |
| Purchase #7 | $112.78 | 8.855% | $122.7667 | $122.77 | $122.75 | $122.80 |
| 7 purchase totals = | $881.51 | $948.6354 | $948.63 | $948.60 | $948.70 | |