| 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 | $70.93 | 8.142% | $76.7051 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $165.85 | 7.839% | $178.851 | $178.85 | $178.85 | $178.90 |
| Purchase #3 | $21.69 | 11.139% | $24.106 | $24.11 | $24.10 | $24.10 |
| Purchase #4 | $78.67 | 11.788% | $87.9436 | $87.94 | $87.95 | $87.90 |
| Purchase #5 | $72.80 | 7.741% | $78.4354 | $78.44 | $78.45 | $78.40 |
| Purchase #6 | $215.50 | 4.662% | $225.5466 | $225.55 | $225.55 | $225.50 |
| Purchase #7 | $33.91 | 12.626% | $38.1915 | $38.19 | $38.20 | $38.20 |
| 7 purchase totals = | $659.35 | $709.7792 | $709.79 | $709.80 | $709.70 | |