| 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 | $167.30 | 12.153% | $187.632 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $59.88 | 7.642% | $64.456 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $241.51 | 4.672% | $252.7933 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $129.41 | 13.794% | $147.2608 | $147.26 | $147.25 | $147.30 |
| Purchase #5 | $59.54 | 4.112% | $61.9883 | $61.99 | $62.00 | $62.00 |
| Purchase #6 | $202.96 | 8.682% | $220.581 | $220.58 | $220.60 | $220.60 |
| Purchase #7 | $80.25 | 12.160% | $90.0084 | $90.01 | $90.00 | $90.00 |
| 7 purchase totals = | $940.85 | $1,024.7198 | $1,024.72 | $1,024.75 | $1,024.80 | |