| 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 | $245.66 | 10.528% | $271.5231 | $271.52 | $271.50 | $271.50 |
| Purchase #2 | $248.73 | 4.377% | $259.6169 | $259.62 | $259.60 | $259.60 |
| Purchase #3 | $156.73 | 6.220% | $166.4786 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $108.95 | 5.379% | $114.8104 | $114.81 | $114.80 | $114.80 |
| Purchase #5 | $89.56 | 8.163% | $96.8708 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $24.74 | 8.132% | $26.7519 | $26.75 | $26.75 | $26.80 |
| Purchase #7 | $142.75 | 9.752% | $156.671 | $156.67 | $156.65 | $156.70 |
| 7 purchase totals = | $1,017.12 | $1,092.7227 | $1,092.72 | $1,092.65 | $1,092.80 | |