| 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 | $47.65 | 5.518% | $50.2793 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $239.38 | 9.750% | $262.7196 | $262.72 | $262.70 | $262.70 |
| Purchase #3 | $202.62 | 7.520% | $217.857 | $217.86 | $217.85 | $217.90 |
| Purchase #4 | $105.33 | 9.190% | $115.0098 | $115.01 | $115.00 | $115.00 |
| Purchase #5 | $133.87 | 12.584% | $150.7162 | $150.72 | $150.70 | $150.70 |
| Purchase #6 | $249.72 | 8.341% | $270.5491 | $270.55 | $270.55 | $270.50 |
| Purchase #7 | $79.46 | 7.652% | $85.5403 | $85.54 | $85.55 | $85.50 |
| 7 purchase totals = | $1,058.03 | $1,152.6713 | $1,152.68 | $1,152.65 | $1,152.60 | |