| 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 | $233.67 | 10.460% | $258.1119 | $258.11 | $258.10 | $258.10 |
| Purchase #2 | $114.57 | 4.607% | $119.8482 | $119.85 | $119.85 | $119.80 |
| Purchase #3 | $8.48 | 6.573% | $9.0374 | $9.04 | $9.05 | $9.00 |
| Purchase #4 | $141.43 | 13.741% | $160.8639 | $160.86 | $160.85 | $160.90 |
| Purchase #5 | $39.55 | 13.240% | $44.7864 | $44.79 | $44.80 | $44.80 |
| Purchase #6 | $10.25 | 4.246% | $10.6852 | $10.69 | $10.70 | $10.70 |
| Purchase #7 | $67.77 | 3.108% | $69.8763 | $69.88 | $69.90 | $69.90 |
| 7 purchase totals = | $615.72 | $673.2093 | $673.22 | $673.25 | $673.20 | |