| 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 | $161.63 | 7.658% | $174.0076 | $174.01 | $174.00 | $174.00 |
| Purchase #2 | $21.93 | 6.501% | $23.3557 | $23.36 | $23.35 | $23.40 |
| Purchase #3 | $140.61 | 10.607% | $155.5245 | $155.52 | $155.50 | $155.50 |
| Purchase #4 | $198.31 | 13.212% | $224.5107 | $224.51 | $224.50 | $224.50 |
| Purchase #5 | $37.96 | 7.571% | $40.834 | $40.83 | $40.85 | $40.80 |
| Purchase #6 | $135.29 | 3.246% | $139.6815 | $139.68 | $139.70 | $139.70 |
| Purchase #7 | $8.28 | 4.590% | $8.6601 | $8.66 | $8.65 | $8.70 |
| 7 purchase totals = | $704.01 | $766.5741 | $766.57 | $766.55 | $766.60 | |