| 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 | $136.65 | 3.349% | $141.2264 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $226.73 | 9.765% | $248.8702 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $90.44 | 10.201% | $99.6658 | $99.67 | $99.65 | $99.70 |
| Purchase #4 | $37.87 | 5.265% | $39.8639 | $39.86 | $39.85 | $39.90 |
| Purchase #5 | $113.29 | 9.368% | $123.903 | $123.90 | $123.90 | $123.90 |
| Purchase #6 | $33.55 | 4.422% | $35.0336 | $35.03 | $35.05 | $35.00 |
| Purchase #7 | $60.78 | 12.285% | $68.2468 | $68.25 | $68.25 | $68.20 |
| 7 purchase totals = | $699.31 | $756.8097 | $756.81 | $756.80 | $756.80 | |