| 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 | $120.58 | 3.669% | $125.0041 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $102.55 | 8.371% | $111.1345 | $111.13 | $111.15 | $111.10 |
| Purchase #3 | $57.83 | 9.130% | $63.1099 | $63.11 | $63.10 | $63.10 |
| Purchase #4 | $172.50 | 6.812% | $184.2507 | $184.25 | $184.25 | $184.30 |
| Purchase #5 | $14.57 | 9.493% | $15.9531 | $15.95 | $15.95 | $16.00 |
| Purchase #6 | $104.25 | 5.369% | $109.8472 | $109.85 | $109.85 | $109.80 |
| Purchase #7 | $146.91 | 6.835% | $156.9513 | $156.95 | $156.95 | $157.00 |
| 7 purchase totals = | $719.19 | $766.2508 | $766.24 | $766.25 | $766.30 | |