| 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 | $55.88 | 6.549% | $59.5396 | $59.54 | $59.55 | $59.50 |
| Purchase #2 | $211.34 | 12.222% | $237.17 | $237.17 | $237.15 | $237.20 |
| Purchase #3 | $102.32 | 12.337% | $114.9432 | $114.94 | $114.95 | $114.90 |
| Purchase #4 | $60.83 | 13.630% | $69.1211 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $147.62 | 9.639% | $161.8491 | $161.85 | $161.85 | $161.80 |
| Purchase #6 | $80.74 | 8.497% | $87.6005 | $87.60 | $87.60 | $87.60 |
| Purchase #7 | $108.61 | 10.489% | $120.0021 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $767.34 | $850.2256 | $850.22 | $850.20 | $850.10 | |