| 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 | $147.31 | 3.846% | $152.9755 | $152.98 | $153.00 | $153.00 |
| Purchase #2 | $70.37 | 4.730% | $73.6985 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $134.90 | 4.346% | $140.7628 | $140.76 | $140.75 | $140.80 |
| Purchase #4 | $188.78 | 6.789% | $201.5963 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $87.77 | 3.289% | $90.6568 | $90.66 | $90.65 | $90.70 |
| Purchase #6 | $22.35 | 7.159% | $23.95 | $23.95 | $23.95 | $24.00 |
| Purchase #7 | $17.68 | 9.615% | $19.3799 | $19.38 | $19.40 | $19.40 |
| 7 purchase totals = | $669.16 | $703.0198 | $703.03 | $703.05 | $703.20 | |