| 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 | $21.46 | 12.233% | $24.0852 | $24.09 | $24.10 | $24.10 |
| Purchase #2 | $138.52 | 6.672% | $147.7621 | $147.76 | $147.75 | $147.80 |
| Purchase #3 | $74.77 | 7.525% | $80.3964 | $80.40 | $80.40 | $80.40 |
| Purchase #4 | $237.77 | 4.703% | $248.9523 | $248.95 | $248.95 | $249.00 |
| Purchase #5 | $250.41 | 7.847% | $270.0597 | $270.06 | $270.05 | $270.10 |
| Purchase #6 | $123.85 | 12.597% | $139.4514 | $139.45 | $139.45 | $139.50 |
| Purchase #7 | $98.87 | 11.115% | $109.8594 | $109.86 | $109.85 | $109.90 |
| 7 purchase totals = | $945.65 | $1,020.5665 | $1,020.57 | $1,020.55 | $1,020.80 | |