| 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 | $55.55 | 6.778% | $59.3152 | $59.32 | $59.30 | $59.30 |
| Purchase #2 | $230.26 | 12.367% | $258.7363 | $258.74 | $258.75 | $258.70 |
| Purchase #3 | $92.41 | 8.223% | $100.0089 | $100.01 | $100.00 | $100.00 |
| Purchase #4 | $212.95 | 5.277% | $224.1874 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $234.32 | 8.248% | $253.6467 | $253.65 | $253.65 | $253.60 |
| Purchase #6 | $198.51 | 6.746% | $211.9015 | $211.90 | $211.90 | $211.90 |
| Purchase #7 | $160.41 | 11.593% | $179.0063 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $1,184.41 | $1,286.8023 | $1,286.82 | $1,286.80 | $1,286.70 | |