| 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 | $17.48 | 10.368% | $19.2923 | $19.29 | $19.30 | $19.30 |
| Purchase #2 | $103.71 | 3.826% | $107.6779 | $107.68 | $107.70 | $107.70 |
| Purchase #3 | $70.52 | 13.874% | $80.3039 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $198.35 | 7.194% | $212.6193 | $212.62 | $212.60 | $212.60 |
| Purchase #5 | $250.57 | 4.149% | $260.9661 | $260.97 | $260.95 | $261.00 |
| Purchase #6 | $24.48 | 7.304% | $26.268 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $213.48 | 3.407% | $220.7533 | $220.75 | $220.75 | $220.80 |
| 7 purchase totals = | $878.59 | $927.8808 | $927.88 | $927.85 | $928.00 | |