| 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 | $11.84 | 6.411% | $12.5991 | $12.60 | $12.60 | $12.60 |
| Purchase #2 | $152.56 | 8.871% | $166.0936 | $166.09 | $166.10 | $166.10 |
| Purchase #3 | $84.68 | 8.438% | $91.8253 | $91.83 | $91.85 | $91.80 |
| Purchase #4 | $211.61 | 12.187% | $237.3989 | $237.40 | $237.40 | $237.40 |
| Purchase #5 | $7.75 | 7.643% | $8.3423 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $32.62 | 4.249% | $34.006 | $34.01 | $34.00 | $34.00 |
| Purchase #7 | $121.95 | 5.641% | $128.8292 | $128.83 | $128.85 | $128.80 |
| 7 purchase totals = | $623.01 | $679.0944 | $679.10 | $679.15 | $679.00 | |