| 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 | $158.86 | 5.739% | $167.977 | $167.98 | $168.00 | $168.00 |
| Purchase #2 | $21.32 | 8.351% | $23.1004 | $23.10 | $23.10 | $23.10 |
| Purchase #3 | $136.80 | 11.650% | $152.7372 | $152.74 | $152.75 | $152.70 |
| Purchase #4 | $22.29 | 7.430% | $23.9461 | $23.95 | $23.95 | $23.90 |
| Purchase #5 | $114.75 | 12.717% | $129.3428 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $58.80 | 9.196% | $64.2072 | $64.21 | $64.20 | $64.20 |
| Purchase #7 | $47.94 | 7.310% | $51.4444 | $51.44 | $51.45 | $51.40 |
| 7 purchase totals = | $560.76 | $612.7551 | $612.76 | $612.80 | $612.60 | |