| 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 | $53.72 | 5.862% | $56.8691 | $56.87 | $56.85 | $56.90 |
| Purchase #2 | $198.42 | 12.713% | $223.6451 | $223.65 | $223.65 | $223.60 |
| Purchase #3 | $174.55 | 10.626% | $193.0977 | $193.10 | $193.10 | $193.10 |
| Purchase #4 | $202.81 | 12.611% | $228.3864 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $214.65 | 7.274% | $230.2636 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $174.48 | 12.784% | $196.7855 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $73.25 | 11.299% | $81.5265 | $81.53 | $81.55 | $81.50 |
| 7 purchase totals = | $1,091.88 | $1,210.5739 | $1,210.59 | $1,210.60 | $1,210.60 | |