| 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 | $67.58 | 6.578% | $72.0254 | $72.03 | $72.05 | $72.00 |
| Purchase #2 | $50.99 | 13.272% | $57.7574 | $57.76 | $57.75 | $57.80 |
| Purchase #3 | $32.80 | 8.294% | $35.5204 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $124.71 | 6.322% | $132.5942 | $132.59 | $132.60 | $132.60 |
| Purchase #5 | $230.92 | 4.400% | $241.0805 | $241.08 | $241.10 | $241.10 |
| Purchase #6 | $210.43 | 6.564% | $224.2426 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $14.61 | 13.457% | $16.5761 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $732.04 | $779.7966 | $779.80 | $779.85 | $779.80 | |