| 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 | $69.57 | 7.121% | $74.5241 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $110.96 | 4.287% | $115.7169 | $115.72 | $115.70 | $115.70 |
| Purchase #3 | $218.70 | 10.718% | $242.1403 | $242.14 | $242.15 | $242.10 |
| Purchase #4 | $242.78 | 8.671% | $263.8315 | $263.83 | $263.85 | $263.80 |
| Purchase #5 | $106.69 | 13.383% | $120.9683 | $120.97 | $120.95 | $121.00 |
| Purchase #6 | $189.50 | 9.358% | $207.2334 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $32.81 | 5.458% | $34.6008 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $971.01 | $1,059.0153 | $1,059.01 | $1,059.00 | $1,058.90 | |