| 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 | $108.50 | 9.781% | $119.1124 | $119.11 | $119.10 | $119.10 |
| Purchase #2 | $52.48 | 8.117% | $56.7398 | $56.74 | $56.75 | $56.70 |
| Purchase #3 | $9.45 | 7.180% | $10.1285 | $10.13 | $10.15 | $10.10 |
| Purchase #4 | $56.62 | 6.369% | $60.2261 | $60.23 | $60.25 | $60.20 |
| Purchase #5 | $32.62 | 12.622% | $36.7373 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $110.68 | 3.808% | $114.8947 | $114.89 | $114.90 | $114.90 |
| Purchase #7 | $40.56 | 9.369% | $44.3601 | $44.36 | $44.35 | $44.40 |
| 7 purchase totals = | $410.91 | $442.1989 | $442.20 | $442.25 | $442.10 | |