| 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 | $56.62 | 11.345% | $63.0435 | $63.04 | $63.05 | $63.00 |
| Purchase #2 | $212.89 | 5.793% | $225.2227 | $225.22 | $225.20 | $225.20 |
| Purchase #3 | $225.68 | 3.571% | $233.739 | $233.74 | $233.75 | $233.70 |
| Purchase #4 | $104.40 | 10.184% | $115.0321 | $115.03 | $115.05 | $115.00 |
| Purchase #5 | $172.85 | 13.181% | $195.6334 | $195.63 | $195.65 | $195.60 |
| Purchase #6 | $196.35 | 7.502% | $211.0802 | $211.08 | $211.10 | $211.10 |
| Purchase #7 | $16.55 | 13.815% | $18.8364 | $18.84 | $18.85 | $18.80 |
| 7 purchase totals = | $985.34 | $1,062.5873 | $1,062.58 | $1,062.65 | $1,062.40 | |