| 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 | $59.97 | 5.303% | $63.1502 | $63.15 | $63.15 | $63.20 |
| Purchase #2 | $114.29 | 8.248% | $123.7166 | $123.72 | $123.70 | $123.70 |
| Purchase #3 | $65.62 | 8.556% | $71.2344 | $71.23 | $71.25 | $71.20 |
| Purchase #4 | $166.51 | 13.687% | $189.3002 | $189.30 | $189.30 | $189.30 |
| Purchase #5 | $149.80 | 3.594% | $155.1838 | $155.18 | $155.20 | $155.20 |
| Purchase #6 | $110.59 | 11.493% | $123.3001 | $123.30 | $123.30 | $123.30 |
| Purchase #7 | $171.56 | 8.674% | $186.4411 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $838.34 | $912.3264 | $912.32 | $912.35 | $912.30 | |