| 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 | $43.74 | 9.767% | $48.0121 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $35.38 | 10.753% | $39.1844 | $39.18 | $39.20 | $39.20 |
| Purchase #3 | $152.33 | 8.841% | $165.7975 | $165.80 | $165.80 | $165.80 |
| Purchase #4 | $20.96 | 12.784% | $23.6395 | $23.64 | $23.65 | $23.60 |
| Purchase #5 | $49.93 | 7.342% | $53.5959 | $53.60 | $53.60 | $53.60 |
| Purchase #6 | $114.66 | 11.590% | $127.9491 | $127.95 | $127.95 | $127.90 |
| Purchase #7 | $238.36 | 3.376% | $246.407 | $246.41 | $246.40 | $246.40 |
| 7 purchase totals = | $655.36 | $704.5855 | $704.59 | $704.60 | $704.50 | |