| 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 | $126.37 | 4.521% | $132.0832 | $132.08 | $132.10 | $132.10 |
| Purchase #2 | $61.48 | 12.704% | $69.2904 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $229.79 | 8.275% | $248.8051 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $120.96 | 11.453% | $134.8135 | $134.81 | $134.80 | $134.80 |
| Purchase #5 | $244.36 | 13.671% | $277.7665 | $277.77 | $277.75 | $277.80 |
| Purchase #6 | $134.42 | 12.264% | $150.9053 | $150.91 | $150.90 | $150.90 |
| Purchase #7 | $47.63 | 5.346% | $50.1763 | $50.18 | $50.20 | $50.20 |
| 7 purchase totals = | $965.01 | $1,063.8403 | $1,063.85 | $1,063.85 | $1,063.90 | |