| 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 | $52.84 | 5.517% | $55.7552 | $55.76 | $55.75 | $55.80 |
| Purchase #2 | $179.86 | 10.494% | $198.7345 | $198.73 | $198.75 | $198.70 |
| Purchase #3 | $101.41 | 7.562% | $109.0786 | $109.08 | $109.10 | $109.10 |
| Purchase #4 | $15.30 | 10.452% | $16.8992 | $16.90 | $16.90 | $16.90 |
| Purchase #5 | $40.59 | 13.794% | $46.189 | $46.19 | $46.20 | $46.20 |
| Purchase #6 | $96.56 | 11.120% | $107.2975 | $107.30 | $107.30 | $107.30 |
| Purchase #7 | $16.78 | 10.774% | $18.5879 | $18.59 | $18.60 | $18.60 |
| 7 purchase totals = | $503.34 | $552.5419 | $552.55 | $552.60 | $552.60 | |