| 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 | $44.51 | 5.699% | $47.0466 | $47.05 | $47.05 | $47.00 |
| Purchase #2 | $73.43 | 10.568% | $81.1901 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $82.94 | 10.796% | $91.8942 | $91.89 | $91.90 | $91.90 |
| Purchase #4 | $250.51 | 7.419% | $269.0953 | $269.10 | $269.10 | $269.10 |
| Purchase #5 | $90.57 | 8.262% | $98.0529 | $98.05 | $98.05 | $98.10 |
| Purchase #6 | $206.31 | 9.304% | $225.5051 | $225.51 | $225.50 | $225.50 |
| Purchase #7 | $15.93 | 10.668% | $17.6294 | $17.63 | $17.65 | $17.60 |
| 7 purchase totals = | $764.20 | $830.4136 | $830.42 | $830.45 | $830.40 | |