| 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 | $62.54 | 12.261% | $70.208 | $70.21 | $70.20 | $70.20 |
| Purchase #2 | $78.98 | 11.242% | $87.8589 | $87.86 | $87.85 | $87.90 |
| Purchase #3 | $238.51 | 4.336% | $248.8518 | $248.85 | $248.85 | $248.90 |
| Purchase #4 | $93.31 | 4.551% | $97.5565 | $97.56 | $97.55 | $97.60 |
| Purchase #5 | $250.76 | 10.680% | $277.5412 | $277.54 | $277.55 | $277.50 |
| Purchase #6 | $113.54 | 8.444% | $123.1273 | $123.13 | $123.15 | $123.10 |
| Purchase #7 | $202.72 | 7.380% | $217.6807 | $217.68 | $217.70 | $217.70 |
| 7 purchase totals = | $1,040.36 | $1,122.8244 | $1,122.83 | $1,122.85 | $1,122.90 | |