| 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 | $10.34 | 13.412% | $11.7268 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $75.89 | 5.678% | $80.199 | $80.20 | $80.20 | $80.20 |
| Purchase #3 | $39.54 | 7.734% | $42.598 | $42.60 | $42.60 | $42.60 |
| Purchase #4 | $55.31 | 13.365% | $62.7022 | $62.70 | $62.70 | $62.70 |
| Purchase #5 | $7.35 | 6.395% | $7.82 | $7.82 | $7.80 | $7.80 |
| Purchase #6 | $134.71 | 9.547% | $147.5708 | $147.57 | $147.55 | $147.60 |
| Purchase #7 | $238.42 | 3.682% | $247.1986 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $561.56 | $599.8154 | $599.82 | $599.80 | $599.80 | |