| 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 | $234.73 | 8.426% | $254.5083 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $22.96 | 9.342% | $25.1049 | $25.10 | $25.10 | $25.10 |
| Purchase #3 | $131.34 | 4.782% | $137.6207 | $137.62 | $137.60 | $137.60 |
| Purchase #4 | $235.57 | 5.842% | $249.332 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $42.87 | 5.136% | $45.0718 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $8.47 | 10.368% | $9.3482 | $9.35 | $9.35 | $9.30 |
| Purchase #7 | $130.58 | 12.217% | $146.533 | $146.53 | $146.55 | $146.50 |
| 7 purchase totals = | $806.52 | $867.5189 | $867.51 | $867.50 | $867.40 | |