| 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 | $147.97 | 6.410% | $157.4549 | $157.45 | $157.45 | $157.50 |
| Purchase #2 | $88.41 | 3.413% | $91.4274 | $91.43 | $91.45 | $91.40 |
| Purchase #3 | $63.70 | 13.715% | $72.4365 | $72.44 | $72.45 | $72.40 |
| Purchase #4 | $157.52 | 10.855% | $174.6188 | $174.62 | $174.60 | $174.60 |
| Purchase #5 | $16.66 | 5.168% | $17.521 | $17.52 | $17.50 | $17.50 |
| Purchase #6 | $113.72 | 7.297% | $122.0181 | $122.02 | $122.00 | $122.00 |
| Purchase #7 | $64.72 | 9.607% | $70.9377 | $70.94 | $70.95 | $70.90 |
| 7 purchase totals = | $652.70 | $706.4144 | $706.42 | $706.40 | $706.30 | |