| 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 | $68.60 | 9.866% | $75.3681 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $143.73 | 7.757% | $154.8791 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $194.99 | 8.199% | $210.9772 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $8.97 | 4.731% | $9.3944 | $9.39 | $9.40 | $9.40 |
| Purchase #5 | $43.41 | 3.515% | $44.9359 | $44.94 | $44.95 | $44.90 |
| Purchase #6 | $19.87 | 11.542% | $22.1634 | $22.16 | $22.15 | $22.20 |
| Purchase #7 | $32.92 | 3.325% | $34.0146 | $34.01 | $34.00 | $34.00 |
| 7 purchase totals = | $512.49 | $551.7327 | $551.73 | $551.75 | $551.80 | |