| 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 | $36.46 | 8.869% | $39.6936 | $39.69 | $39.70 | $39.70 |
| Purchase #2 | $222.87 | 12.329% | $250.3476 | $250.35 | $250.35 | $250.30 |
| Purchase #3 | $6.92 | 8.168% | $7.4852 | $7.49 | $7.50 | $7.50 |
| Purchase #4 | $202.82 | 3.861% | $210.6509 | $210.65 | $210.65 | $210.70 |
| Purchase #5 | $210.65 | 11.560% | $235.0011 | $235.00 | $235.00 | $235.00 |
| Purchase #6 | $17.77 | 8.778% | $19.3299 | $19.33 | $19.35 | $19.30 |
| Purchase #7 | $36.27 | 13.493% | $41.1639 | $41.16 | $41.15 | $41.20 |
| 7 purchase totals = | $733.76 | $803.6722 | $803.67 | $803.70 | $803.70 | |