| 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 | $106.48 | 7.752% | $114.7343 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $55.86 | 4.646% | $58.4553 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $8.47 | 13.342% | $9.6001 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $131.44 | 12.124% | $147.3758 | $147.38 | $147.40 | $147.40 |
| Purchase #5 | $219.82 | 9.332% | $240.3336 | $240.33 | $240.35 | $240.30 |
| Purchase #6 | $204.26 | 8.777% | $222.1879 | $222.19 | $222.20 | $222.20 |
| Purchase #7 | $6.42 | 6.129% | $6.8135 | $6.81 | $6.80 | $6.80 |
| 7 purchase totals = | $732.75 | $799.5005 | $799.50 | $799.55 | $799.50 | |