| 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 | $106.27 | 13.633% | $120.7578 | $120.76 | $120.75 | $120.80 |
| Purchase #2 | $69.91 | 7.635% | $75.2476 | $75.25 | $75.25 | $75.20 |
| Purchase #3 | $226.51 | 9.845% | $248.8099 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $33.69 | 13.812% | $38.3433 | $38.34 | $38.35 | $38.30 |
| Purchase #5 | $9.39 | 8.736% | $10.2103 | $10.21 | $10.20 | $10.20 |
| Purchase #6 | $226.35 | 11.402% | $252.1584 | $252.16 | $252.15 | $252.20 |
| Purchase #7 | $35.48 | 13.799% | $40.3759 | $40.38 | $40.40 | $40.40 |
| 7 purchase totals = | $707.60 | $785.9032 | $785.91 | $785.90 | $785.90 | |