| 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 | $49.60 | 11.794% | $55.4498 | $55.45 | $55.45 | $55.40 |
| Purchase #2 | $230.60 | 6.481% | $245.5452 | $245.55 | $245.55 | $245.50 |
| Purchase #3 | $162.78 | 12.819% | $183.6468 | $183.65 | $183.65 | $183.60 |
| Purchase #4 | $69.30 | 13.802% | $78.8648 | $78.86 | $78.85 | $78.90 |
| Purchase #5 | $217.81 | 8.152% | $235.5659 | $235.57 | $235.55 | $235.60 |
| Purchase #6 | $241.89 | 11.208% | $269.001 | $269.00 | $269.00 | $269.00 |
| Purchase #7 | $211.41 | 6.384% | $224.9064 | $224.91 | $224.90 | $224.90 |
| 7 purchase totals = | $1,183.39 | $1,292.9799 | $1,292.99 | $1,292.95 | $1,292.90 | |