| 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 | $34.79 | 10.649% | $38.4948 | $38.49 | $38.50 | $38.50 |
| Purchase #2 | $32.54 | 9.209% | $35.5366 | $35.54 | $35.55 | $35.50 |
| Purchase #3 | $65.54 | 6.166% | $69.5812 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $124.31 | 13.430% | $141.0048 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $6.64 | 8.320% | $7.1924 | $7.19 | $7.20 | $7.20 |
| Purchase #6 | $212.99 | 12.621% | $239.8715 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $45.80 | 11.711% | $51.1636 | $51.16 | $51.15 | $51.20 |
| 7 purchase totals = | $522.61 | $582.8449 | $582.83 | $582.85 | $582.90 | |