| 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 | $101.76 | 9.129% | $111.0497 | $111.05 | $111.05 | $111.00 |
| Purchase #2 | $138.92 | 5.852% | $147.0496 | $147.05 | $147.05 | $147.00 |
| Purchase #3 | $61.91 | 11.723% | $69.1677 | $69.17 | $69.15 | $69.20 |
| Purchase #4 | $117.46 | 11.260% | $130.686 | $130.69 | $130.70 | $130.70 |
| Purchase #5 | $77.34 | 5.810% | $81.8335 | $81.83 | $81.85 | $81.80 |
| Purchase #6 | $211.74 | 11.225% | $235.5078 | $235.51 | $235.50 | $235.50 |
| Purchase #7 | $232.55 | 3.698% | $241.1497 | $241.15 | $241.15 | $241.10 |
| 7 purchase totals = | $941.68 | $1,016.4440 | $1,016.45 | $1,016.45 | $1,016.30 | |