| 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 | $92.92 | 3.749% | $96.4036 | $96.40 | $96.40 | $96.40 |
| Purchase #2 | $50.39 | 12.851% | $56.8656 | $56.87 | $56.85 | $56.90 |
| Purchase #3 | $69.34 | 11.493% | $77.3092 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $146.40 | 13.841% | $166.6632 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $227.47 | 3.473% | $235.37 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $174.77 | 10.392% | $192.9321 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $226.43 | 13.310% | $256.5678 | $256.57 | $256.55 | $256.60 |
| 7 purchase totals = | $987.72 | $1,082.1115 | $1,082.11 | $1,082.05 | $1,082.20 | |