| 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 | $10.26 | 10.170% | $11.3034 | $11.30 | $11.30 | $11.30 |
| Purchase #2 | $124.83 | 8.408% | $135.3257 | $135.33 | $135.35 | $135.30 |
| Purchase #3 | $198.60 | 6.802% | $212.1088 | $212.11 | $212.10 | $212.10 |
| Purchase #4 | $30.99 | 6.382% | $32.9678 | $32.97 | $32.95 | $33.00 |
| Purchase #5 | $64.25 | 9.198% | $70.1597 | $70.16 | $70.15 | $70.20 |
| Purchase #6 | $122.30 | 5.231% | $128.6975 | $128.70 | $128.70 | $128.70 |
| Purchase #7 | $114.39 | 3.758% | $118.6888 | $118.69 | $118.70 | $118.70 |
| 7 purchase totals = | $665.62 | $709.2517 | $709.26 | $709.25 | $709.30 | |