| 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 | $120.32 | 5.826% | $127.3298 | $127.33 | $127.35 | $127.30 |
| Purchase #2 | $32.78 | 10.425% | $36.1973 | $36.20 | $36.20 | $36.20 |
| Purchase #3 | $56.52 | 11.417% | $62.9729 | $62.97 | $62.95 | $63.00 |
| Purchase #4 | $33.48 | 5.132% | $35.1982 | $35.20 | $35.20 | $35.20 |
| Purchase #5 | $7.61 | 8.413% | $8.2502 | $8.25 | $8.25 | $8.30 |
| Purchase #6 | $205.96 | 3.833% | $213.8544 | $213.85 | $213.85 | $213.90 |
| Purchase #7 | $85.85 | 8.109% | $92.8116 | $92.81 | $92.80 | $92.80 |
| 7 purchase totals = | $542.52 | $576.6144 | $576.61 | $576.60 | $576.70 | |