| 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 | $114.63 | 6.465% | $122.0408 | $122.04 | $122.05 | $122.00 |
| Purchase #2 | $69.63 | 9.294% | $76.1014 | $76.10 | $76.10 | $76.10 |
| Purchase #3 | $22.31 | 13.706% | $25.3678 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $41.45 | 4.215% | $43.1971 | $43.20 | $43.20 | $43.20 |
| Purchase #5 | $211.99 | 3.489% | $219.3863 | $219.39 | $219.40 | $219.40 |
| Purchase #6 | $69.50 | 5.185% | $73.1036 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $35.76 | 11.348% | $39.818 | $39.82 | $39.80 | $39.80 |
| 7 purchase totals = | $565.27 | $599.0150 | $599.02 | $599.00 | $599.00 | |