| 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 | $145.53 | 11.314% | $161.9953 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $101.82 | 3.136% | $105.0131 | $105.01 | $105.00 | $105.00 |
| Purchase #3 | $17.27 | 7.754% | $18.6091 | $18.61 | $18.60 | $18.60 |
| Purchase #4 | $200.35 | 3.584% | $207.5305 | $207.53 | $207.55 | $207.50 |
| Purchase #5 | $45.77 | 13.341% | $51.8762 | $51.88 | $51.90 | $51.90 |
| Purchase #6 | $124.84 | 10.307% | $137.7073 | $137.71 | $137.70 | $137.70 |
| Purchase #7 | $21.43 | 5.470% | $22.6022 | $22.60 | $22.60 | $22.60 |
| 7 purchase totals = | $657.01 | $705.3337 | $705.34 | $705.35 | $705.30 | |