| 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 | $123.80 | 8.686% | $134.5533 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $175.94 | 12.263% | $197.5155 | $197.52 | $197.50 | $197.50 |
| Purchase #3 | $99.51 | 3.111% | $102.6058 | $102.61 | $102.60 | $102.60 |
| Purchase #4 | $195.51 | 5.287% | $205.8466 | $205.85 | $205.85 | $205.80 |
| Purchase #5 | $32.98 | 8.104% | $35.6527 | $35.65 | $35.65 | $35.70 |
| Purchase #6 | $46.45 | 11.822% | $51.9413 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $235.83 | 5.291% | $248.3078 | $248.31 | $248.30 | $248.30 |
| 7 purchase totals = | $910.02 | $976.4230 | $976.43 | $976.40 | $976.40 | |