| 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 | $76.80 | 8.490% | $83.3203 | $83.32 | $83.30 | $83.30 |
| Purchase #2 | $240.80 | 7.201% | $258.14 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $193.58 | 4.668% | $202.6163 | $202.62 | $202.60 | $202.60 |
| Purchase #4 | $232.77 | 8.679% | $252.9721 | $252.97 | $252.95 | $253.00 |
| Purchase #5 | $105.75 | 3.534% | $109.4872 | $109.49 | $109.50 | $109.50 |
| Purchase #6 | $164.49 | 9.673% | $180.4011 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $227.42 | 8.772% | $247.3693 | $247.37 | $247.35 | $247.40 |
| 7 purchase totals = | $1,241.61 | $1,334.3063 | $1,334.31 | $1,334.25 | $1,334.30 | |