| 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 | $57.49 | 10.602% | $63.5851 | $63.59 | $63.60 | $63.60 |
| Purchase #2 | $69.61 | 7.451% | $74.7966 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $229.25 | 11.699% | $256.07 | $256.07 | $256.05 | $256.10 |
| Purchase #4 | $25.90 | 12.369% | $29.1036 | $29.10 | $29.10 | $29.10 |
| Purchase #5 | $53.47 | 5.382% | $56.3478 | $56.35 | $56.35 | $56.30 |
| Purchase #6 | $98.94 | 4.385% | $103.2785 | $103.28 | $103.30 | $103.30 |
| Purchase #7 | $101.66 | 9.378% | $111.1937 | $111.19 | $111.20 | $111.20 |
| 7 purchase totals = | $636.32 | $694.3753 | $694.38 | $694.40 | $694.40 | |