| 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 | $42.85 | 9.401% | $46.8783 | $46.88 | $46.90 | $46.90 |
| Purchase #2 | $119.35 | 8.373% | $129.3432 | $129.34 | $129.35 | $129.30 |
| Purchase #3 | $68.57 | 8.740% | $74.563 | $74.56 | $74.55 | $74.60 |
| Purchase #4 | $145.37 | 13.830% | $165.4747 | $165.47 | $165.45 | $165.50 |
| Purchase #5 | $22.88 | 8.842% | $24.903 | $24.90 | $24.90 | $24.90 |
| Purchase #6 | $111.25 | 7.430% | $119.5159 | $119.52 | $119.50 | $119.50 |
| Purchase #7 | $248.65 | 3.250% | $256.7311 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $758.92 | $817.4092 | $817.40 | $817.40 | $817.40 | |