| 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 | $213.60 | 13.696% | $242.8547 | $242.85 | $242.85 | $242.90 |
| Purchase #2 | $78.34 | 7.697% | $84.3698 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $113.98 | 8.764% | $123.9692 | $123.97 | $123.95 | $124.00 |
| Purchase #4 | $79.31 | 8.500% | $86.0514 | $86.05 | $86.05 | $86.10 |
| Purchase #5 | $53.28 | 7.569% | $57.3128 | $57.31 | $57.30 | $57.30 |
| Purchase #6 | $247.39 | 9.464% | $270.803 | $270.80 | $270.80 | $270.80 |
| Purchase #7 | $183.90 | 10.299% | $202.8399 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $969.80 | $1,068.2008 | $1,068.19 | $1,068.15 | $1,068.30 | |